画龙点睛

nà fú huà wǒ jī hū kuài wán chéng le wǒ zhǐ xū yào huà lóng diǎn jīng

那幅画我几乎快完成了。我只需要画龙点睛。

I'm almost done with the painting.i just need to put on the finishing touches.

shì dàng de bēi huān néng gěi rén shēng huà lóng diǎn jīng de diǎn zhuì yī bǐ

适当的悲欢，能给人生画龙点睛地点缀一笔。

The appropriate joys and sorrows, can give life to make the finishing point adorn a pen.

wén zhāng de zuì hòu yī duàn qǐ le huà lóng diǎn jīng de zuò yòng

文章的最后一段起了画龙点睛的作用。

The last paragraph of the article is the finishing touch.