2 sentences

1. 这座大坝可以用来水力发电。

   zhè zuò dà​bà kě​yǐ yòng​lái shuǐ​lì fā​diàn.

   This dam can be used for hydroelectric power generation.

   Source: Dong Chinese Dictionary

2. 这座巨型水坝为整个省份提供水力发电。

   zhè zuò jù​xíng shuǐ​bà wèi zhěng gè shěng​fèn tí​gōng shuǐ​lì fā​diàn.

   This giant dam provides hydroelectric power for the entire province.

   Source: Dong Chinese Dictionary