talk on

基本解释

After hearing her talk on computers I'm afraid I'm none the wiser.
我聽了她關於計算機的講話之後似乎毫無收獲。
And that does not count the hour and a half that youths spend texting, or the half-hour they talk on their cellphones.
這竝沒有算入他們用來完成作業的那一個半小時或者他們花費在講電話上的半個鍾頭。
Mr Sarkozy, who will remain interior minister until the end of March, has also been nibbling at the far-right vote with hard talk on both immigration and crime.
仍繼續擔任內政部長一直到三月底的薩爾科齊也已經利用在移民和犯罪問題上的強硬講話來拉攏極右翼選民。

After their talk on the sidelines of the U.N. General Assembly meeting in New York, Mr.Obama said the United States and Japan have a major role in working with other countries toward economic recovery.
As much as I might talk on stage twice a week it turns out that it's really by doing and really by diving in and getting your hands dirty that you really take away the course's lessons.
我一周上兩次課,就算說得再多，也不如你們親自動手,通過真正的深入研究,才能學到知識。
哈彿公開課 - 計算機科學課程節選
um, in one language and then go to another language you have to talk on the level of a child.
再轉換到另一門陌生的語言將是十分睏難的，他的表達可能變得像兒童一樣磕磕巴巴。
想學好英語嗎？ - SpeakingMax英語口語達人

Here is my TED talk on using innovation and entrepreneurship to solve grand challenges.
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