潮汐

wǒ men kě yǐ lì yòng cháo xī fā diàn

我们可以利用潮汐发电。

We can use tidal power to generate electricity.

cháo xī wēi ruò shí qiáng fēng kě yǐ xiān fān chuán zhī

潮汐微弱时，强风可以掀翻船只。

Strong winds can turn boats when the tide is weak.

yuè qiú duì dì qiú de xī yǐn lì yǐn qǐ cháo xī

月球对地球的吸引力引起潮汐。

The moon exerts a force on the earth that causes the tides.