keep out,keep off与keep away from的区别

keep out：把……关在外面，阻止入内
keep off：不让接近，避开
keep away from：远离，保持距离

keep out:

vt. 不许入内(阻止,防止,不参加)

例句与用法:
1. No admittance; keep out!
严禁入内！

2. You should keep out of these things.
你不能牵涉进这些事。

3. Not even the thickest jacket was enough to keep out the cold.
就连最厚的夹克也不足以御寒。
keep off:

不接近,避开

例句与用法:
1. Keep off the premises.
请勿入内。

2. The notice said Keep off (ie Do not walk on) the grass'.
布告牌上写著‘勿踏草地’.

3. Keep off the sauce!
别喝烈酒!
keep away from:

远离,回避

例句与用法:
1. Police warn bystander to keep away from the blazing building.
警察告诫围观者，不要靠近燃烧的建筑物。

2. Keep away from that house. They have scarlet fever.
不要接近那一家，他们在患猩红热。

keep off
不接近,不让接近

keep out
把...关在外面; 阻止入内; 不参加; 不进去;【刷】疏排
keep away from:使离开,站开.

keep out 拒在外面
keep out of 置身于---之外，不参与，不干涉
keep off 避开，不接近
keep away from远离

keep
off和keep
away
from没有什么区别，都是避开、远离的意思，比较抽象，如种含义。
keep
out是把XX挡在外面，比如keep
the
enemy
out
of
the
country是御敌于国门之外，有空间关系。
希望能帮到你！