101、by chance(=accidentally， by accident)偶然
102、for a change換換環(huán)境(花樣等)
103、charge sb. with …控告某人犯有…
104、in charge of (=responsible for) 負(fù)責(zé)(某事) in the charge of …由…管
105、take charge of (=to be or become responsible for)負(fù)責(zé)管理(照顧)
106、charge…for 因…索取(費(fèi)用)， charge sb. with sth. 控告某人犯有…
107、round the clock(=all day and all night， usually without stopping) 晝夜不停地
108、comment on 評(píng)論
109、commit oneself to 使自己承擔(dān)… commit sb. to prison把某人送進(jìn)監(jiān)獄; commit one's idea to writing 把某人的想法寫(xiě)下來(lái); commit a matter to a committee 把某事交給委員會(huì)討論
110、in common (和…)有共同之處，共用. be common to sb. 是與某人所共有的