他不想放弃这个难得的机会。

tā bù xiǎng fàngqì zhège nándé de jīhuì.

He doesn't want to give up this rare opportunity.

别轻易放弃，再试一次吧。

bié qīngyì fàngqì, zài shì yī cì ba.

Don't give up so easily — try one more time.

她放弃了出国留学的计划，留在家乡工作。

tā fàngqì le chūguó liúxué de jìhuà, liú zài jiāxiāng gōngzuò.

She gave up her plan to study abroad and stayed in her hometown to work.