HSK 6 · preposition
趁
to avail oneself of; while; taking advantage of
趁天气好，我们去公园走一走吧。
Chèn tiānqì hǎo, wǒmen qù gōngyuán zǒu yì zǒu ba.
While the weather is nice, let's take a walk in the park.
他趁机把礼物放到了桌子上。
Tā chènjī bǎ lǐwù fàng dàole zhuōzi shàng。
He took the chance to put the gift on the table.
天要下雨了，我们趁早回家吧。
Tiān yào xià yǔle， wǒmen chènzǎo huí jiā ba。
It's going to rain, so let's head home early.