1.
Clearance 15 ft.
保持距离 15英尺
2.
Friends agree best at distance.
朋友之间也会保持距离。
3.
Hugging, Kissing, and Keeping a Distance
拥抱，亲吻，保持距离
4.
To separate or keep apart.
隔开隔开或保持距离
5.
She keeps herself apart from other people.
她与别人保持距离.
6.
But in general, they like to keep their distance.
一般来讲，他们喜欢保持距离。
7.
stand at a respectful distance
表示尊敬地保持距离站着
8.
She keeps herself apart from (ie does not mix with) other people.
她与别人保持距离（不与别人混在一起）.
9.
give a person a wide berth = give a wide berth to a person = keep a wide berth of a person
避开 [远避] 某人,与某人保持距离
10.
both agreed to keep that distance... So you would have a chance of a normal childhood...
同意保持距离……让你有个正常童年……
11.
I keep him at arm's length.
我和他保持一定的距离。
12.
keep a clear berth of the shoals
与浅滩保持安全距离
13.
Kept a clear berth of the reefs.
与礁石保持安全距离
14.
Caution: clearance 8 feet
当心 请保持８英寸距离
15.
remain at a safe distance from sb/sth
与某人[某事物]保持安全距离
16.
Please keep within hearing (distance), ie stay near enough to hear.
请保持在听得见的距离内.
17.
Keep in visual signalling touch.
保持在看得见信号的距离中。
18.
To deal with someone at arm's length
与某人保持一定距离的交易