穿线

chuān xiàn de zhēn

穿线的针

a needle with thread

cái feng néng gòu shú liàn de chuān xiàn

裁缝能够熟练地穿线。

A tailor can thread skillfully.

nǐ chuān xiàn de shí hou yào xiǎo xīn bié shāng zhe shǒu

你穿线的时候要小心，别伤着手。

Be careful not to hurt your hand when you thread.

chuān xiàn dā qiáo

穿线搭桥

build bridges

tā wèi zhè liǎng rén chuān xiàn dá chéng hé zuò

他为这两人穿线，达成合作。

He connected the two sides and reached a cooperation.

wǒ cóng zhōng chuān xiàn xiāo chú le shuāng fāng de wù huì

我从中穿线，消除了双方的误会。

I coordinated and eliminated the misunderstanding between the two sides.