下載App 希平方
攻其不背
App 開放下載中
下載App 希平方
攻其不背
App 開放下載中
IE版本不足
你的 IE 瀏覽器太舊了 更新 IE 瀏覽器或點選連結下載 Google Chrome 瀏覽器 前往下載

免費註冊
! 這組帳號已經註冊過了
Email 帳號
密碼請填入 6 位數以上密碼
已經有帳號了?
忘記密碼
! 這組帳號已經註冊過了
您的 Email
請輸入您註冊時填寫的 Email,
我們將會寄送設定新密碼的連結給您。
寄信了!請到信箱打開密碼連結信
密碼信已寄至
沒有收到信嗎? 點這裡重寄一次
如果您尚未收到信,請前往垃圾郵件查看,謝謝!

恭喜您註冊成功!

查看會員功能

註冊未完成

《HOPE English 希平方》服務條款關於個人資料收集與使用之規定

隱私權政策
上次更新日期:2014-12-30

希平方 為一英文學習平台,我們每天固定上傳優質且豐富的影片內容,讓您不但能以有趣的方式學習英文,還能增加內涵,豐富知識。我們非常注重您的隱私,以下說明為當您使用我們平台時,我們如何收集、使用、揭露、轉移及儲存你的資料。請您花一些時間熟讀我們的隱私權做法,我們歡迎您的任何疑問或意見,提供我們將產品、服務、內容、廣告做得更好。

本政策涵蓋的內容包括:希平方 如何處理蒐集或收到的個人資料。
本隱私權保護政策只適用於: 希平方 平台,不適用於非 希平方 平台所有或控制的公司,也不適用於非 希平方 僱用或管理之人。

個人資料的收集與使用
當您註冊 希平方 平台時,我們會詢問您姓名、電子郵件、出生日期、職位、行業及個人興趣等資料。在您註冊完 希平方 帳號並登入我們的服務後,我們就能辨認您的身分,讓您使用更完整的服務,或參加相關宣傳、優惠及贈獎活動。希平方 也可能從商業夥伴或其他公司處取得您的個人資料,並將這些資料與 希平方 所擁有的您的個人資料相結合。

我們所收集的個人資料, 將用於通知您有關 希平方 最新產品公告、軟體更新,以及即將發生的事件,也可用以協助改進我們的服務。

我們也可能使用個人資料為內部用途。例如:稽核、資料分析、研究等,以改進 希平方公司 產品、服務及客戶溝通。

瀏覽資料的收集與使用
希平方 自動接收並記錄您電腦和瀏覽器上的資料,包括 IP 位址、希平方 cookie 中的資料、軟體和硬體屬性以及您瀏覽的網頁紀錄。

隱私權政策修訂
我們會不定時修正與變更《隱私權政策》,不會在未經您明確同意的情況下,縮減本《隱私權政策》賦予您的權利。隱私權政策變更時一律會在本頁發佈;如果屬於重大變更,我們會提供更明顯的通知 (包括某些服務會以電子郵件通知隱私權政策的變更)。我們還會將本《隱私權政策》的舊版加以封存,方便您回顧。

服務條款
歡迎您加入看 ”希平方”
上次更新日期:2013-09-09

歡迎您加入看 ”希平方”
感謝您使用我們的產品和服務(以下簡稱「本服務」),本服務是由 希平方 所提供。
本服務條款訂立的目的,是為了保護會員以及所有使用者(以下稱會員)的權益,並構成會員與本服務提供者之間的契約,在使用者完成註冊手續前,應詳細閱讀本服務條款之全部條文,一旦您按下「註冊」按鈕,即表示您已知悉、並完全同意本服務條款的所有約定。如您是法律上之無行為能力人或限制行為能力人(如未滿二十歲之未成年人),則您在加入會員前,請將本服務條款交由您的法定代理人(如父母、輔助人或監護人)閱讀,並得到其同意,您才可註冊及使用 希平方 所提供之會員服務。當您開始使用 希平方 所提供之會員服務時,則表示您的法定代理人(如父母、輔助人或監護人)已經閱讀、了解並同意本服務條款。 我們可能會修改本條款或適用於本服務之任何額外條款,以(例如)反映法律之變更或本服務之變動。您應定期查閱本條款內容。這些條款如有修訂,我們會在本網頁發佈通知。變更不會回溯適用,並將於公布變更起十四天或更長時間後方始生效。不過,針對本服務新功能的變更,或基於法律理由而為之變更,將立即生效。如果您不同意本服務之修訂條款,則請停止使用該本服務。

第三人網站的連結 本服務或協力廠商可能會提供連結至其他網站或網路資源的連結。您可能會因此連結至其他業者經營的網站,但不表示希平方與該等業者有任何關係。其他業者經營的網站均由各該業者自行負責,不屬希平方控制及負責範圍之內。

兒童及青少年之保護 兒童及青少年上網已經成為無可避免之趨勢,使用網際網路獲取知識更可以培養子女的成熟度與競爭能力。然而網路上的確存有不適宜兒童及青少年接受的訊息,例如色情與暴力的訊息,兒童及青少年有可能因此受到心靈與肉體上的傷害。因此,為確保兒童及青少年使用網路的安全,並避免隱私權受到侵犯,家長(或監護人)應先檢閱各該網站是否有保護個人資料的「隱私權政策」,再決定是否同意提出相關的個人資料;並應持續叮嚀兒童及青少年不可洩漏自己或家人的任何資料(包括姓名、地址、電話、電子郵件信箱、照片、信用卡號等)給任何人。

為了維護 希平方 網站安全,我們需要您的協助:

您承諾絕不為任何非法目的或以任何非法方式使用本服務,並承諾遵守中華民國相關法規及一切使用網際網路之國際慣例。您若係中華民國以外之使用者,並同意遵守所屬國家或地域之法令。您同意並保證不得利用本服務從事侵害他人權益或違法之行為,包括但不限於:
A. 侵害他人名譽、隱私權、營業秘密、商標權、著作權、專利權、其他智慧財產權及其他權利;
B. 違反依法律或契約所應負之保密義務;
C. 冒用他人名義使用本服務;
D. 上載、張貼、傳輸或散佈任何含有電腦病毒或任何對電腦軟、硬體產生中斷、破壞或限制功能之程式碼之資料;
E. 干擾或中斷本服務或伺服器或連結本服務之網路,或不遵守連結至本服務之相關需求、程序、政策或規則等,包括但不限於:使用任何設備、軟體或刻意規避看 希平方 - 看 YouTube 學英文 之排除自動搜尋之標頭 (robot exclusion headers);

服務中斷或暫停
本公司將以合理之方式及技術,維護會員服務之正常運作,但有時仍會有無法預期的因素導致服務中斷或故障等現象,可能將造成您使用上的不便、資料喪失、錯誤、遭人篡改或其他經濟上損失等情形。建議您於使用本服務時宜自行採取防護措施。 希平方 對於您因使用(或無法使用)本服務而造成的損害,除故意或重大過失外,不負任何賠償責任。

版權宣告
上次更新日期:2013-09-16

希平方 內所有資料之著作權、所有權與智慧財產權,包括翻譯內容、程式與軟體均為 希平方 所有,須經希平方同意合法才得以使用。
希平方歡迎你分享網站連結、單字、片語、佳句,使用時須標明出處,並遵守下列原則:

  • 禁止用於獲取個人或團體利益,或從事未經 希平方 事前授權的商業行為
  • 禁止用於政黨或政治宣傳,或暗示有支持某位候選人
  • 禁止用於非希平方認可的產品或政策建議
  • 禁止公佈或傳送任何誹謗、侮辱、具威脅性、攻擊性、不雅、猥褻、不實、色情、暴力、違反公共秩序或善良風俗或其他不法之文字、圖片或任何形式的檔案
  • 禁止侵害或毀損希平方或他人名譽、隱私權、營業秘密、商標權、著作權、專利權、其他智慧財產權及其他權利、違反法律或契約所應付支保密義務
  • 嚴禁謊稱希平方辦公室、職員、代理人或發言人的言論背書,或作為募款的用途

網站連結
歡迎您分享 希平方 網站連結,與您的朋友一起學習英文。

抱歉傳送失敗!

不明原因問題造成傳送失敗,請儘速與我們聯繫!
希平方 x ICRT

「Rodin Lyasoff:空中計程車能如何改變人們旅行的方式」- How Autonomous Flying Taxis Could Change the Way You Travel


框選或點兩下字幕可以直接查字典喔!

I love airplanes. Oh—I love airplanes. So, when I went to college in the late 90s, it was obvious that I was going to study aerospace. And you wouldn't believe how many people told me, "Oh no, not aerospace. Aerospace is going to be boring, everything in aerospace has already been done." Well, they were a little bit off the mark. And in fact, I think the next decade is going to be another golden age for aviation. For one thing, and this is where I get excited, flight is about to get a lot more personal.

So, a little compare and contrast. In the last century, large commercial airplanes have connected cities across the globe. And 100 years ago, it would have been unthinkable for all of us to fly here from around the world for a five-day conference. But we did, and most of us probably without a second thought. And that's a remarkable achievement for humanity. But on a day-to-day basis, we still spend a lot of time in cars. Or actively trying to avoid it. Some of my best friends live in San Francisco, I live in Mountain View, about 40 miles away. We're all busy. At the end of the day, we're separated by something like two hours of heavy traffic. So frankly, we haven't seen each other in a few months.

Now, I work in downtown San Jose, which is near the airport. And there are actually days when I can leave work, get on a plane and fly to Los Angeles faster than I can drive to San Francisco. Cities are only getting more populated, the roads are full, and it's really difficult to expand them. And so in a lot of places, there really aren't a lot of good solutions for getting around traffic.
But what if you could fly over it? The sky is underutilized, and I would argue it will never be as congested as the roads are. First of all, you've got a whole other dimension, but also just safety considerations and air-traffic management will not allow bumper-to-bumper traffic in the sky. Which means, in many cases, flying can be a long-term, compelling alternative to traveling on the ground.
So imagine this: you call an Uber, it takes you to a nearby landing spot—we call these vertiports—there's an airplane waiting for you there, flies you over all of the traffic in the middle, and on the other side, another Uber takes you to your friend's house. And I said Uber, but I really think we need to congratulate the Lyft branding team for their forward thinking in choosing their brand.

So in that example, OK, there are a few extra steps, I admit. But it's 30 minutes versus two hours, it costs around 60 dollars, and you get to fly. We're not there yet, but we are a lot closer than you might think. So one of the first things we need is we need an aircraft that can take off and land in small spaces and quickly take you where you want to go. And helicopters can do that today, but traditionally, helicopters have been just a little bit too expensive, just a little too hard to pilot and just a little too noisy to be used for daily transportation in cities. Well, electric flight and autonomy are changing that.

Electric flight, in particular, unlocks new possibilities for vehicle configurations that we just could not explore in the past. If you use electric motors, you can have many of them around the aircraft, and it doesn't add a lot of extra weight. And that gives you redundancy and safety. And also, they are cleaner, cheaper and quieter than internal combustion engines. Autonomy allows the transportation network to scale, and I actually think it makes the aircraft safer. Commercial flights are already automated for most of their duration, and I believe there will come a day when we won't even trust an airplane that required a human to fly.

So, one of our teams at A3 wanted to see just how close this future really was. So they built and flew a prototype of one such vehicle. And they made a point of only using mature, commercially available technologies today. We call it Vahana. It's fully electric. It takes off and lands vertically, but flies forward like a regular airplane. It's fully self-piloted. You push a button, it takes off, flies and lands, all by itself. The prototype that you see here is designed to carry a single passenger and luggage. And it can go about 20 miles in 15 minutes.

And our estimate for a trip like that is it would cost around 40 dollars, which you can really build a business around. It has multiple redundant motors and batteries, you can lose one, it will continue flying and land normally. It's pretty quiet. When it's flying overhead, it will be quieter than a Prius on the highway. It's intelligent and has cameras, lidar and radar, so it can detect and avoid unexpected obstacles. And the team really focused on making it efficient, so the batteries are small, light, and they last longer. For reference, the Vahana battery is less than half the size of a Tesla Model S battery. It's about 40 kilowatt-hours. And you can hot swap the batteries in just a few minutes.

And I do think that in a few years, people will be comfortable getting by themselves in a self-piloted, electric, VTOL air taxi. But the team is busy working on the next version, which is going to carry at least two passengers and fly quite a bit farther. But more importantly, there are over 20 companies around the world working on vehicles just like this one right now. My best guess is in the next five years, you'll start seeing vertiports in some cities, and little airplane icons on your ride-sharing apps. And it might begin with a dozen, but eventually, we could have hundreds of these, flying around our cities. And it will fundamentally transform our relationship with local travel.

In the past century, flight connected our planet, in the next, it will reconnect our local communities, and I hope it will reconnect us to each other.

Thank you.

OK, so when these things first roll out—right now, it's a single person aircraft, right?

Ours is, yes.

Yours is. I mean, someone comes out of their car, the door opens, they get in, there's no one else in there. This thing takes off. Could we do a poll here? Because these are early adopters in this room. I want to know who here is excited about the idea of being picked up solo in an auto-flying—Well, there you go!

That is pretty awesome, half of TED is completely stark staring bonkers.

So, one of the things we're really focusing on is, really, the cost. So you can really wrap a business around that. And so, that's why some of the features are really driven by price. And the 40-dollar price tag is really a target that we're aiming for. Which should make it accessible to a larger crowd than this one.

The biggest blockage in terms of when this rolls out is probably not the technology at this point—it's regulation, right?
That's probably true, yes, I would agree with that. The technology need to mature in terms of safety, to get to the safety levels that we expect from aircraft. But I don't think there are any blockers there, just work needs to get done.
So, first, this is ride sharing. Are we that far away from a time when lots of people have one of these in their garage and just kind of, go direct to their friend's house?

My personal view is that ride sharing actually allows you to operate that entire business much more efficiently. You know, there are millennials that say they never want to own a car. I think they'll probably feel even stronger about aircraft. So—
I really think that the network scales and operates a lot better as a ride-sharing platform, also because the integration with air-traffic management works a lot better if it's handled centrally.

Cool. Thank you for that.

That was amazing.

播放本句

登入使用學習功能

使用Email登入

HOPE English 播放器使用小提示

  • 功能簡介

    單句重覆、上一句、下一句:顧名思義,以句子為單位重覆播放,單句重覆鍵顯示橘色時為重覆播放狀態;顯示灰色時為正常播放狀態。按上一句鍵、下一句鍵時就會自動重覆播放該句。
    收錄佳句:點擊可增減想收藏的句子。

    中、英文字幕開關:中、英文字幕按鍵為綠色為開啟,灰色為關閉。鼓勵大家搞懂每一句的內容以後,關上字幕聽聽看,會發現自己好像在聽中文說故事一樣,會很有成就感喔!
    收錄單字:用滑鼠框選英文單字可以收藏不會的單字。
  • 分享
    如果您覺得本篇短片很有趣或很喜歡,在短片結束時有分享連結,可以分享給朋友一同欣賞,一起看YouTube學英文!

    或是您有收錄很優秀的句子時,也可以分享佳句給大家,一同看佳句學英文!