1.decide to 决定;决定去做
I'll engage for John's behaviour should you decide to employ him.
如果你决定聘用约翰,我愿为他的行为担保
2.take over 接管;继承
Cars gradually took over from horses.
汽车逐渐替代了马匹
3.break out 爆发;突然发生
I was in a nightclub in Brixton and a fight broke out.
当时我在布里克斯顿的一家夜总会里,那里发生了一场斗殴
4.as a result 因此;结果是
As a result, the bad thing has been turned into a good one.
结果坏事变成了好事
。