义务

gōng mín dōu yǒu jī běn yì wù

公民都有基本义务。

All citizens have a basic obligation.

rén rén dōu xū jìn yì wù

人人都须尽义务。

Everyone must do his duty.

bù néng táo bì yì wù

不能逃避义务。

You can't run from your obligations.

shè huì yì wù

社会义务

social obligation

dào dé yì wù

道德义务

moral obligation

yì wù jiā jiào

义务家教

volunteer as a tutor

yì wù zhí shù

义务植树

voluntary tree planting

yì wù láo dòng

义务劳动

voluntary work