shake a leg

基本解釋

Shake a leg， they’re getting impatient.
快動(dòng)身吧，他們已經(jīng)等得不耐煩了。
Let's shake a leg there, you guys! I got to get this truck unloaded and on the way back to the warehouse before dark.
他說(shuō)：“喂！你們這幫人快點(diǎn)兒吧！我得把這車(chē)貨卸完，在天黑前趕廻倉(cāng)庫(kù)去呢。”
3：Bob! Hey, Bob, wake up! It's already 9:30 and you've got that big math test at 10 o'clock. Come on, man, shake a leg! Come on, - you've got to get moving right now!
他使勁叫醒Bob，因爲(wèi)已經(jīng)到九點(diǎn)半了，而B(niǎo)ob十點(diǎn)有數(shù)學(xué)大測(cè)騐。時(shí)間緊迫，所以他要Bob必須立刻行動(dòng)起來(lái)。顯然他說(shuō)shake a leg，是催促Bob趕快行動(dòng)。這就是這個(gè)習(xí)慣用語(yǔ)的意思。