HSK 5 · verb · noun
保
to protect; to keep; to maintain
我们要保住这片森林。
Wǒmen yào bǎozhù zhè piàn sēnlín.
We must keep this forest safe.
我们要保护环境。
Wǒmen yào bǎohù huánjìng.
We should protect the environment.
我保证明天完成作业。
Wǒ bǎozhèng míngtiān wánchéng zuòyè.
I promise to finish the homework tomorrow.
大家要重视环保。
Dàjiā yào zhòngshì huánbǎo.
Everyone should care about environmental protection.