jump out
跳出来
例句与用法：
But why is it doctor that I am always so nervy, tense and ready to jump on anybody ...
可是大夫，为什么我总是感到神经质、紧张、爱发脾气 ...
His boss will jump on every little mistake he makes, no matter how trivial.
哪怕是出了再小的差错，老板也会对他横加斥责。
Mr. Smith got the jump on us by seeing the manager before we did.
史密斯先生比我们先见了经理，占了我们的上风。
If you want to go with us, you'll have to get the jump on you.
如果你要跟我们去，你必须快点。