Keep around
将…保留在周围；身边经常备有
He keeps a dictionary around when he’s reading his English book.
当他在看英语书时，他身边总是备有一本字典。
Keep at
继续做...；坚持干
I keep at my work although I’m not feeling well.
虽然我感觉不舒服，但我还是坚持工作。
Keep away
（使）不靠近；（使）远离
You should keep away from that man.
你应该远离那个人。
Keep back
（使）不靠近；阻止；妨碍
Please keep the crowd back from the fire.
请让人群离火远点。
抑制；控制；克制(感情)
She couldn’t keep back her anger after hearing his words.
听了他的话，她无法克制自己的怒气。
隐瞒
He said he would keep back nothing from me.
他说他不会对我隐瞒任何事。
Keep down
使(食物)不吐出来; 勉强吞下
She feels sick and couldn’t keep anything down.
她觉得恶心，吃什么都吐。
Keep from
向（某人）隐瞒; 瞒住
I kept the truth from her.
我对她隐瞒了真相。
阻止…做；防止…做
Keep the dog from barking.
别让狗再叫了。
抑制；克制；忍住
She couldn’t keep from crying.
她忍不住哭了。
Keep in
使（某人）留校作为处罚；使（某人）住院
His teacher kept him in after school because he hadn’t finished his homework.
他的老师放学后让他留校，因为他没有完成家庭作业。
留在室内；不外出；呆在家里
The girl likes to keep in during the rainy days.
这个女孩喜欢在下雨天呆在家里。
Keep off
(使...)远离；(使...)不接近
Keep off the grass!
勿踏草地！
(使)不吃；不喝(某物)
The doctor told me to keep off sweet foods.
医生叫我不要吃甜食。
Keep on
(使)继续(做)；(使)坚持下去
If you keep on working hard, you’ll be successful.
如果你继续努力工作，你就会成功的。
喋喋不休；唠叨个没完
Don’t keep on, I’ll give it to you right away.
别喋喋不休了，我马上就给你。
Keep out
使）留在外面；（使）不进入
Her mother told her to keep the strangers out.
她妈妈告诉她不要让陌生人进来。
Keep out of
（使）不参加；（使）不卷入；（使）置身于…之外
You’d better keep yourself out of this.
你最好别插手这件事。
Keep to
不偏离; 不偏离 (主题)
We don’t have enough time. Please keep to the point!
我们没有足够的时间。请别跑题！
遵守；信守（诺言）；坚持（计划）
You should keep to your original intention.
你应该坚持自己的初衷。
Keep up
保持；继续(做某事)
I hope we can keep up our friendship.
我希望我们能保持友谊。
（使）继续下去；（使）不停止；（使）不改变
I hope her good mood will keep up.
我希望她的好心情能保持下去。
使（某人）不睡觉；耽误（某人）睡觉
Her neighbors kept her up till after 2 a.m. with their loud arguments last night.
昨天晚上，她的邻居一直吵到凌晨2点，耽误了她睡觉。
Keep up with
不落后；跟上
He walked so fast that I couldn’t keep up with him.
他走得太快，我跟不上他。
和...保持联系；和...来往
I still keep up with my roommates after graduation.
毕业后我仍然与我的室友保持联系。
