crack the whip meaning in English

把鞭子在空中甩得劈啪作响

The stage coach driver cracked the whip
驿站马车的车夫抽响了鞭子。
Howe is very hard on his people . he cracks the whip . and he has a short fuse
豪对手下人很残酷，他鞭子抽得劈啪作响，脾气坏极了。
If you won ' t keep quiet when i reason with you , i have to crack the whip
如果我跟你们讲道理你们还不保持安静，那我只好采取严厉手段。
Katherine : honestly , i don ' t know the 1st thing about directing . i knew more about it as a kid . i don ' t have much of an interest in it . maybe that will change after some more experience . i would , however , love to produce . i think i could crack the whip and get everything the project needed
老实说,我对第一个问题提到的制作的事并不清楚,我了解的部分实在是很小儿科,对于这部分我没有太大的兴趣,也许以后经验比较多了会改变我的想法喜欢上幕后制作,到时我想我会鞭策自己去了解幕后制作的每个环节吧