1.grumble about抱怨；指责

He has everything he needs; he has nothing to grumble about.
他需要的都得到了，他没有什么可抱怨的N0DQW(VQIl,f^hS6。

2.have no time没时间

We have lots of maths exercise to do so we have no time to do exercise.
我们有很多数学练习要做，因此我们就没有时间运动了YAp-u5;Z9NA。

3.take over接受；接管
A British newspaper says British Airways plan to take over Trans World Airways.
一家英国报纸称，英国航空公司计划接管环球航空公司B2tLF1ouV-_|_9@a~*。

4.laugh out loud大声笑
And the thought of the mayor coming to Mango Street makes me laugh out loud.
市长来芒果街的想法让我大笑起来FoJzTOxyW2(C。