She was sworn in as head of an interim government in March.

她3月份宣誓就任过渡政府首脑。

...an interim report.

临时报告

But, in the interim, we obviously have a duty to maintain law and order...

但是,在过渡期间,我们显然有责任维护治安。

He was to remain in jail in the interim.

他在此期间将会继续被关押。