重點講解:
1. come back 回來;
例句:I persuaded him to come back with all my might.
我竭力說服他回來 。
2. stumble across 意外發(fā)現(xiàn);偶然看見;
例句:I stumbled across this silver bracelet in the junk shop down the road.
我在馬路邊的那家舊貨商店里,無意中發(fā)現(xiàn)了這個銀手鐲 。
3. go back 回去;
例句:The children have to go back to school next week.
下周孩子們要返校了 。
4. all over 到處;遍及;
例句:The news was blazed all over the daily papers.
所有日報都刊登了這條消息 。
n. 絆倒,失策
vi. 絆倒,失策,躊躇,無