The image is blown up on a large screen .

图像被 放大 在了一个大屏幕上。

William was up on the roof for some time and when he came down he looked grave

威廉 在屋顶上呆 了一段时间，他下来的时候面色凝重。

Officials have eased up on the press restrictions .

官员们已经 放松 了 对新闻界的限制。

On the way out a boy of about ten came up on roller skates

出去时一个十来岁的男孩 踩着溜冰鞋滑了 过来 。

Young people often loosen up on the dance floor

年轻人常 在舞池中放松 自己。

I had spent the last few months boning up on neurology .

我用最后几个月的时间 复习了神经学课程。

He left his bunk and went up on deck again .

他离开自己的铺位再次走 到甲板 上。

I 'm sure he knew I was checking up on him .

我能肯定，他当时知道我在 暗中调查他。

Are you really that hung up on her ?

你真的 对她如此 念念不忘吗？

He purchased a ticket and went up on the top deck

他买了一张票，然后 上 到顶层甲板。

He cheered up on Christmas Day itself .

他圣诞节那天 振作起来 了。

She rolled over and propped herself up on her elbows .

她打了个滚，然后用胳膊肘把自己撑 了 起来。

I managed to sneak up on him when you knocked on the door .

你敲门的时候，我设法悄悄 靠近 了他。

Help me lift the chest up on the table .

帮我把这个箱子 搭 到桌子上。

I 'll pick up on what I said a couple of minutes ago .

我将 回到几分钟前我说过的内容。

He and a partner set up on their own and built a successful fashion company

他和同伴自己创业， 创办了一家成功的时装公司。

Always using the same shampoo means that a residue can build up on the hair .

总是用同一种洗发水就意味着某种残留物会 在头发上越积 越多。

He urged them not to give up on peace efforts

他力劝他们不要 放弃 对和平的努力。

She had recently taken a canvas from the theater and tacked it up on the wall .

她最近从剧院拿回一幅油画，用图钉把它 钉 在 了墙上。

Richard had turned up on Christmas Eve with Tony

理查德和托尼 在圣诞夜一道 露面了 。

There were some moves to let up on this curfew a little bit .

采取了一些措施以缓和宵禁的 紧张气氛。

My teachers gave up on me .

老师 们 对我 不 抱任何 希望 了。

Slowly a thick layer of fat builds up on the pan 's surface .

慢慢地，平底锅表面积 起 了一层厚厚的油脂。

The Government 's political enemies were quick to pick up on this series of disasters .

政府的政敌迅速 借这一系列灾难向政府 发难。

The ladies spent some time catching up on each other 's health and families

女士们花了点时间 叙旧，聊 了聊彼此的健康和家庭状况。

He said he 'd call again and hung up on me .

他说他会再打过来， 就突然 挂断 了电话。

He checked up on you as a matter of routine .

他 给你做例行检查。

They climbed up on the rock with their salvage .

他们带着抢救出来的物品 爬 上岩石。

A boy of about ten came up on roller-skates .

一个10岁左右、脚蹬旱冰鞋的男孩滑了 过来。