重點講解：
1. be bound to
一定會；必然會；注定會；
eg. There are bound to be price increases next year.
明年物價一定會上漲S@y#Y]MW*)。
eg. I'll show it to Benjamin. He's bound to know.
我會把它給本杰明看，他肯定會知道I!3.Fg+q_5!o0aO8I。
2. bump into
（無意地）碰撞，沖撞；
eg. They stopped walking and he almost bumped into them.
他們停下了腳步，結果他差點兒撞到他們身上KJ-t;Y9)q%Wg。
eg. There was a jerk as the boat bumped against something.
船撞到什么東西，猛顛了一下l;GkCXe#PiK-sVJ。
3. confine sb./sth. to
限制；使受局限；
eg. He did not confine himself to the one language.
他沒把自己局限于這一門語言j^1#~u~ECQ^mt2。
eg. Yoko had largely confined her activities to the world of big business.
洋子主要是做大生意O.o)B25kRm^MPGb6~|。
eg. His genius was not confined to the decoration of buildings.
他的天賦不單體現(xiàn)在建筑物的裝飾上JWAqh_|3fp。