complication例句

An added complication is the growing concern for the environment.
还有个问题就是对环境的日益关注。

The age difference was a complication to the rela-tionship.
年龄差异使得双方交往更加困难。

One complication which can arise is a prolapse.
可能出现的一种并发症是脱垂。

• #complication