idiomtostartdoing somethingquickly:迅速干起来Getcracking(=hurry), or we'llmissthetrain.快点,要不我们赶不上火车了。I'dbettergetcrackingonthefoodfortonight.我最好赶紧开始准备晚饭。SMART Vocabulary: related words and phrasesStarting and beginning
be in the first flush ofidiom
be/get in on the ground flooridiom
become
begin
branch out
develop
export
get down to businessidiom
grow
half-cock
here
here goes!idiom
hit the ground runningidiom
inaugurate
strike
strike out(somewhere)
stuck
stumble intosomething
swing into actionidiom
takesomethingup
See more results ?(Definition ofget crackingfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/get-cracking##