vi.不减弱， （天气）持续不变; 保持; 保养; （使）不倒下; 保持不衰退

保持；继续；不低落；不落后

keeps up───保持；继续；不低落；不落后

keep out───阻止进入

sweep up───大扫除；收拾干净

keep at───坚持，坚持做下去；纠缠

keep in───隐瞒，隐藏；抑制；继续燃烧

keep on───继续；穿着…不脱

keep to───坚持；遵守；信守；固守（习惯等）

pep up───使振作；激励

step up───提高；增加；走近

They don't think they must keep up with their neighbors.───他们认为不必和邻居比排场.

She began to walk faster, but he lengthened his stride to keep up with her.───她开始加快步子，但他加大了步幅跟着她。

Their house was repossessed when they couldn't keep up their mortgage payments.───他们无力继续偿还按揭贷款,房子被收了回去.

Things are changing so fast, it's hard to keep up.───事情变化得太快了，很难跟上形势。

A successful company must keep up with the pace of technological change.───一家成功的公司必须得跟上技术变革的步伐.

I hope the weather will keep up.───我希望天气继续晴朗.

If homeowners can't keep up the payments, they face foreclosure.───如果房主不能继续还贷，他们就面临抵押品赎回权被取消的危险。

They risk losing their homes because they can no longer keep up the repayments.───因为无力继续偿还借款，他们面临无家可归的危险。

You're walking too fast. I can't keep up with you.───你走得太快了, 我跟不上.

The child could not keep up with his father's stride.───这孩子赶不上他父亲的步伐.

you still keep up your Spanish?───你还坚持说西班牙语吗？

Slow down—I can't keep up!───慢点—我跟不上了！

She did not bother to keep up with the news.───她不愿花时间去了解最新消息。

If you cannot keep up, I can walk more slowly.───要是你跟不上, 我可以走得慢一点儿.

Q: Ferrari were so dominant in the States but can they keep up that impetus?───问: 法拉利在美国非常具有统治性,但他们能继续保持那样的进步 吗 ?

Keep up with the rest of us and don't straggle.───要跟上我们的人,别掉队.

The Joneses set the pace and their neighbors try to keep up with them.───琼斯一家带了头,邻居们尽力赶上他们.

He bought the saloon car to keep up appearances.───他买这辆高级轿车主要是为了撑门面.

She is struggling to keep up with her schoolwork.───她在努力完成作业。

Keep up your courage.───鼓足你们的勇气.

The child could not keep up with his father's strides.───那个孩子跟不上他父亲的步子.

He lengthened his stride to keep up with her.───他迈大步追上她。

The company agreed to keep up high levels of output in order to compensate for supplies lost.───这家公司同意保持高产量以弥补供货丢失带来的缺口。

We are very anxious to keep up the reputation of the firm.───我们对于保持公司的名誉非常急切.

We have to work hard to keep up with these excellent students.───为了跟上那些优秀学生,我们得努力学习了.

If homeowners can't keep up the payments, they face foreclosure.───业主如果未能按时交房贷，就会面临丧失抵押品赎回权的危险。

She was skipping to keep up with him.───她连蹦带跳地走着，好跟上他的步伐。

Penny tended to work through her lunch hour in an effort to keep up with her work.───为了把活儿干完，彭妮常常午饭时间也要工作。

If you don't keep up payments you could be evicted.───如果不继续交费，你会被赶出去。

Many people were holding down three jobs just to keep up with the Joneses.───许多人同时做3份工作只不过是为了和别人攀比。

It must be very costly to keep up a house like this.───维修这么一幢房子一定很昂贵.

The two saleswomen were busily trying to keep up with the demand.───那两名女售货员正忙着接待顾客。

Are these pillars strong enough to keep up that dome?───这几根柱子撑得住那个圆形屋顶 吗 ?

George puffed and panted and he tried to keep up.

Hurry up, or you won't keep up with them.

He started to walk faster and the children had to run to keep up.

Keep up the struggle till you succeed.

I cn't keep up with the new songs.

I need a belt keep up my trousers.

He was walking at a very quick pace and I had to jog to keep up with him.

I need a belt to keep up my trousers.

The little 'uns couldn't keep up.