毅力

他有毅力，从不轻易放弃。

tā yǒu yìlì, cóng bù ěr qīnɡ duì xiè.

He is persistent and never gives up easily.

她展现了极大的毅力来完成这项艰巨的任务。

tā xiǎndemonɡ ɡé dà de yìlì lái wánchéng zhèxiànɡ jūnjiǔ de rènwù.

She showed great perseverance to complete this challenging task.