bǎo hù / shī dì / bù jǐn / néng / jìng huà / shuǐ zhì / yě / yǒu zhù yú / wéi hù / dāng dì / de / shēng mìng duō yàng xìng保护湿地不仅能净化水质,也有助于维护当地的生命多样性。Protecting wetlands not only purifies water but also helps preserve local biodiversity.