哪里有共享单车？
nǎ lǐ yǒu gòng xiǎng dān chē？
Where can I find a shared bike?
怎么解锁？
zěn me jiě suǒ？
How do I unlock it?
怎么还车？
zěn me huán chē？
How do I return it?
🔊 PLAY CHINESE