节水

wǒ men shǐ yòng jié shuǐ zuò biàn qì

我们使用节水坐便器。

We looked for water saving toilets.

zhōng guó zài jié shuǐ fāng miàn qǔ dé le xiāng dāng dà de chéng gōng

中国在节水方面取得了相当大的成功。

China has had considerable success in conserving water.

jié shuǐ xíng jī qì

节水型机器

water saving machine