因为大雪，很多航班被取消，乘客只好滞留在机场。

Yīnwèi dàxuě, hěnduō hángbān bèi qǔxiāo, chéngkè zhǐhǎo zhìliú zài jīchǎng.

Because of heavy snow, many flights were canceled, and passengers had to stay at the airport.

签证问题导致他在国外滞留了几个月。

Qiānzhèng wèntí dǎozhì tā zài guówài zhìliú le jǐ gè yuè.

Visa problems caused him to stay abroad for several months.

如果货物在海关滞留太久，会影响公司的交货时间。

Rúguǒ huòwù zài hǎiguān zhìliú tài jiǔ, huì yǐngxiǎng gōngsī de jiāohuò shíjiān.

If goods are held at customs for too long, it will affect the company's delivery time.