The program will see over 5,000 British students towards fluency in Mandarin Chinese by 2020.

到2020年，该项目将帮助5000多名英国学生流利地说普通话。

I enjoy learning Indonesian and Mandarin Chinese.

我喜欢学习印度尼西亚和汉语。

Now they are pushing SA to learn Mandarin Chinese?

现在他们又逼迫南非学习普通话？

English and Mandarin Chinese are the world's most-used languages.

英文与中文(普通话)是世界上最常用的语言。

The judge ordered me not to use any language other than Mandarin Chinese!

法官要求我除了用中文普通话以外，不要用其它任何语言描述。