严格致密的计划值得旅行者不可能自己一个人到处闲逛；再说，至少语言总是个障碍，所以他对这样保护非常高兴。

A strict schedule makes it impossible for the tourist to wander off on his own; and anyway, language is always barrier, so he is only too happy to be protected in this way.

youdao

严格致密的计划值得旅行者不可能自己一个人到处闲逛；再说，至少语言总是个障碍，所以他对这样保护非常高兴。

A strict schedule makes it impossible for the tourist to wander off on his own; and anyway, language is always barrier, so he is only too happy to be protected in this way.

youdao