1.sworn in 使宣誓就职;宣誓就职
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
。2.come into use 开始使用;投入使用
That method has only recently come into use.
那种方法只是最近才开始使用的
。3.blame for 因......责备;责怪
The policy is partly to blame for causing the worst unemployment in Europe.
欧洲出现了最严重的失业情况,这应当部分归咎于这项政策
。4.flee to 逃到;逃至
He successfully went back home and met his eldest brother, who helped him flee to Canada.
这一次他成功地回家,遇到了他的大哥,得到了大哥的帮助,顺利地逃亡到加拿大