大多数主要新闻杂志都设有专门报道外部事务的版面。

Most major news magazines have a section devoted to ___external affairs.

所有试卷都由外部评审员批改。

All exams are marked by an ___external reviewer.

我们聘请了一位外部顾问来审查我们的商业策略。

We hired an ___external consultant to review our business strategy.