义务

yìwù

HSK 5

义务 — yìwù

1. duty; obligation

   保护环境是每个人的义务。 bǎohùhuánjìng shì měigè rén de yìwù — Protecting the environment is everyone's duty.

2. to volunteer (work, service)

   他在社区中心义务教孩子们英语。 tā zài shèqū zhōngxīn yìwù jiào háizi men yīngyǔ — He volunteers to teach children English at the community center.