这条管子怎么有水漏出来了？

Zhè tiáo guǎnzi zěnme yǒu shuǐ lòu chūlái le?

Why is water leaking out of this pipe?

这个装满了饮料的管子太长了。

Zhège zhuāngmǎn le yǐnliào de guǎnzi tài cháng le.

The straw filled with drinks is too long.

这个乐器需要用嘴吹气进管子里。

Zhège yuèqì xūyào yòng zuǐ chuīqì jìn guǎnzi lǐ.

This instrument requires blowing air into the tube with your mouth.