颔首

tā men bù guò shì hàn shǒu zhī jiāo

他们不过是颔首之交。

They are just a nodding acquaintance.

tā hàn shǒu huì yì

她颔首会意。

She nodded to express she got it.

hàn shǒu wēi wēi yí xiào

颔首微微一笑

nod smilingly

gōng jué hàn shǒu biǎo shì zàn xǔ

公爵颔首，表示赞许。

Prince nodded to signify his assent and approval.

wǒ shí ér bǎ mù guāng fàng zhú zài xīng hé jiān shí ér hàn shǒu kòu wèn xīn líng

我时而把目光放逐在星河间，时而颔首叩问心灵。

I have sometimes banished in the galaxy between the eyes, and sometimes nod inquiry mind.