2句中译英..1.从前,语言障碍给中国旅客出国旅行带来不便,如今许多中国人会讲英语.(language barrier)

1.Formerly,language barrier is a trouble for Chinese tourists who want to travel abroad,but nowadays,many Chinese people can speak English.
2.In China,coastal cities such as HongKong,shanghai have put up street signs both in Chinese and English.