You'd better ask each passenger to take a hotel card. If he gets lost, he can take a taxi back with it.

你最好让每位客人拿一张酒店卡，万一走散，可持酒店卡打的回去。

youdao

You'd better ask each passenger to take a hotel card. If he gets lost, he can take a taxi back with it.

你最好让每位客人拿一张酒店卡，万一走散，可持酒店卡打的回去。

youdao