孩子在湖边蹬小船玩得很开心。

Háizi zài hú biān dēng xiǎo chuán wán de hěn kāixīn.

The children had a great time pedaling a small boat by the lake.

游客可以在河道上蹬小船游览。

Yóukè kěyǐ zài hédào shàng dēng xiǎo chuán yóulǎn.

Tourists can pedal small boats for sightseeing on the river.

她不小心把自行车踏板蹬坏了。

Tā bù xiǎoxīn bǎ zìxíngchē tàbǎn dēng huài le.

She accidentally broke the pedal of the bicycle.