up-

She held up a fake diamond necklace, sparkling but worthless.

她拿起一条假钻石项链，闪闪发光却一文不值。

They decided to take up arms against the invaders.

他们决定拿起武器反抗入侵者。

The sponge soaked up the spilled coffee on the kitchen counter.

海绵吸收厨房台面上的洒出的咖啡。

The car needs two gallons of petrol to fill up.

车需要两加仑能加满。

I woke up early and started my day with a jog.

我早早起床，以慢跑开始新的一天。

The horse reared up in fear,throwing its horsewoman off.

马被吓得用后腿站立起来,把女骑手甩下去。

The criminals holed up in a factory.

罪犯们躲藏在一个工厂里。

After hiding in the woods for weeks,the criminal gave himself up.

该罪犯在森林里躲几个星期以后自首。

Are you going to let down or take up the hem of that dress?

这件是打算放长还是折短？

There is no help for it but give it up.

除放弃之外毫无它法。

He continued to stoke up hatred in his speeches.

他在讲话中不断加深人们的仇恨。

She was drugged up to the eyeballs, but still in a lot of pain.

她已经注射大量镇痛剂，可还是很痛。

A smiley-face person exudes phoniness, which will quickly be picked up by the interviewer.

一直微笑的脸流露出一种虚假的感觉，面试官很容易就会发现这一点。

He took up the cause with evangelical fervor.

他以传道者般的热情投身于这一事业。

I can easily whip up an omelet.

我马上就能做好煎蛋卷。

She was dredging up the little she knew about babies.

她努力回忆自己知道关于婴儿的那点皮毛。

The excavators have dredged up nothing but mud.

发掘者只挖出一些泥。

She always dredges up that embarrassing story.

她老是翻出那件令人尴尬的事。

He managed to dredge up a smile.

他勉强笑笑。

I don't understand why you had to dredge up this story.

我不明白为什么要翻出这件旧事。