There is no extra charge for these—just plug in, select the required language and adjust the volume.

这些都不需要额外的费用，只需插入电源，选择所需的语言并调节音量即可。

youdao

C is still the most commonly required language for programming jobs.

C仍然是编程工作最普遍要求掌握的语言。

youdao

In this way, the XSLT is able to retrieve the required language directly from XML.

这样，XSLT能够直接从XML检索所需的语言。

youdao

Yes. Daily participation in language labs required.

是的,要求你们天天要去语言实验室

耶鲁公开课 - 聆听音乐课程节选

Language training will be mandatory in order to acquire the required level of the second working language in a reasonable timeframe.

UNESCO: Main Menu

Colleges aren't required to use uniform language to describe their financial-aid packages.

WSJ: Making Sense of College Aid

If you are required to use such language, then you will develop executive summaries, which state in clear and simple terms, what is being said.

FORBES: Google, Obama & The Online User Manifesto