The current interest in sign language has roots in the pioneering work of one rebel teacher at Gallaudet University in Washington D.C.

目前人们对手语的兴趣源于一位具有反叛精神的教师的开创性工作。他任教于世界上华盛顿加劳德特大学。

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"Those first few days should be spent looking for work, not looking to sign on," he claimed.

“前几天应该用来找工作，而不是用来办理失业登记。”他说道。

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I'd like to sign up for some voluntary work with the environment council.

我想报名参加一些环境委员会的志愿工作。

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The small sign next to the work says the artist's name is Jacob Lawrence.

VOA: special.2009.09.02

No, we call that work positive work. All right, so that means we need to put a negative sign right here, by convention.

历史上有过不同的习惯，这里我们规定,如果环境对系统做功。

麻省理工公开课 - 热力学与动力学课程节选

This is a sign of my economic status: I don't have to work. It is middle and lower-class women who do not get to observe purdah in this way.

但这恰好是我经济地位的标志：,我不需要工作，只有中下阶层的女人,才像这样不遵守深闺的习俗。

普林斯顿公开课 - 人性课程节选

This is part of ongoing work to sign tax exchange agreements with all European Union and G20 countries.

BBC: Jersey signs two new tax exchange agreements

Afghan journalists can get help there with their work, sign up for courses, use a library and modern communication and publishing equipment, and attend discussions and lectures given by local and foreign guests.

UNESCO: Communication and Information

The Liz Squad took that as a sign their work was on the right track.

CNN: Meet Elizabeth: The heart and soul of 'BioShock Infinite'