艰难

wǒ bù pà jiān nán xiǎn zǔ

我不怕艰难险阻。

I am not afraid of difficulties and obstacles.

zhè shì yī duàn jiān nán suì yuè

这是一段艰难岁月。

This is a difficult time.

jīng guò yī fān jiān nán de tǎo jià huán jià wǒ men dá chéng le xié yì

经过一番艰难的讨价还价，我们达成了协议。

After much hard bargaining we reached an agreement.

jiān nán qū zhé

艰难曲折

difficulties and complications

jiān nán dù rì

艰难度日

earn hard bread

jiān nán shí shì

艰难时世

hard times

xíng dòng jiān nán

行动艰难

walk with difficulty