1. over and above : 在...之上, 高于..., 重于..., 在...之外(还), 另外还..., 在...同时还, 此外；
2. over all : 遍及；
3. over against : 在...对面；
副词
1. From two blocks over he could hear the thin wail.
他从两条街以外的地方就能听到那微弱的哭泣声。
2. The good old times are over.
好日子已经过去了。
介词
1. Are you staying over Christmas?
你打算留下过圣诞节吗？
2. It costs over ten dollars.
它值十多美元。
乘出租车1
A：Where can I catch a taxi?
哪里我可以叫到出租车？
B：The taxi zone is right on the left corner over there.
出租车站台就在左边转角处。
生意场上
A：Is that the office manager over there?
在那边的那位是经理吧？
B：Yes, it is,
是啊。
A：I haven‘t met him yet.
我还没见过他。
B：I‘ll introduce him to you .
那么，我来介绍你认识。
参观
A：The tour should last about an hour and a half .
这次参观大概需要一个半小时。
B：I‘m really looking forward to this.
我期待这次参观已久了。
A：We can start over here.
我们可以从这里开始。
B：I‘ll just follow you.
我跟着你就是。
位置；运动（POSITION AND MOVEMENT）
In addition to the uses shown below, over is used after some verbs, nouns, and adjectives in order to introduce extra information. Over is also used in phrasal verbs such as ‘hand over’ and ‘glaze over’.noun
1. (cricket) the division of play during which six balls are bowled at the batsman by one player from the other team from the same end of the pitch