His arthritis began to act up again：他的關(guān)節(jié)炎又開(kāi)始發(fā)作了

I hope my back doesn't start acting up again. 希望我的背不會(huì)又開(kāi)始出毛病. | His arthritis began to act up again.他的關(guān)節(jié)炎又開(kāi)始發(fā)作了. | The river often acted up in those days.那時(shí)這條河常常泛濫....

go on:(v phr) come into operation and start working：開(kāi)始運(yùn)轉(zhuǎn)

64. go off:( v phr) to ring or sound loudly 鈴聲響起來(lái) | 65. go on:(v phr) come into operation and start working 開(kāi)始運(yùn)轉(zhuǎn) | 66. invent:(v) make up, think of, or produce something for the first time 發(fā)...

start from scratch：從頭做起,從零開(kāi)始

stand up 立起;(論點(diǎn))站得住腳 | start from scratch 從頭做起,從零開(kāi)始 | start off 出發(fā),動(dòng)身;開(kāi)始

Right from the start：就在開(kāi)始的時(shí)候

at a cost of 花費(fèi) | right from the start 就在開(kāi)始的時(shí)候 | be sending up 把...送上

get off to a good start：有個(gè)好開(kāi)始 ,開(kāi)門紅

have your head in the clouds 對(duì)東西不明白,不清楚 | get off to a good start 有個(gè)好開(kāi)始 ,開(kāi)門紅 | loosen up 放松一下

have a head start：有先起步的優(yōu)勢(shì),領(lǐng)先

657pick up拾起;撿起 | 658have a head start有先起步的優(yōu)勢(shì),領(lǐng)先 | 659in question談?wù)撝械?考慮之中的

pick up : to raise oneself after a fall：跌倒后站起來(lái)

5. pick up : take sb along with one 用(車)來(lái)接,可以是到某處去接某人或載貨,也可以是中途順便把人或物帶... | 6. pick up : to raise oneself after a fall 跌倒后站起來(lái) | 7. pick up : to start again 繼續(xù)做某事

start for：從某地出發(fā)去某地

736. stand up 站起,起立 | 738. start for 從某地出發(fā)去某地 | 739. start out 出發(fā)

start for：出發(fā)前往

stand up 起立 | start for 出發(fā)前往 | talk to 和......交談

What are you up to here：你在這里要干什么

11. up to... 從事于黄色彩网、勝任、輪到国产福利在线99、該由一级A片欧美大片免费播放、直到 | What are you up to here?你在這里要干什么? | It's up to you to decide when we shall start. 何時(shí)動(dòng)身由你決定.