慢行

qiè wù zài jī qì xià miàn màn xíng

切勿在机器下面慢行。

Do not crawl under the machine.

niú jīn jiē de chē liàng lái wǎng zài gāo fēng shí jiù děi jiǎn sù màn xíng

牛津街的车辆来往在高峰时就得减速慢行。

Traffic in Oxford St was reduced to a crawl during the rush hours.