查询词典 keep up

Not to change one's voice and expression because of emotion; maintain one's composure; keep one's contenance; keep one's head; stay calm and collected; not turn a hair; not bat an eyelid

成语动：变动；声：说话的声音；色：脸色。内心活动丝毫没有在语言和神情上流露出来。形容镇静、沉着。也作"声色不动"、"不露声色"。例句尽管敌机在上空盘旋；他还是～地筹划着作战方案。

Promise;keep one's promise He promised to come back in two years, but I don't know whether he can keep his promise.

他保证两年后回来，但我不知道他能否守约。

Keep one's word; keep one's promise

答应我，一定不告发我行吗

Keep one's word） She is one who would keep her word

她是一个遵守诺言的人。

Keep one's word; keep a busy schedule.

履行诺言；按紧张的日程表完成

To adhere to; fulfill:坚持;完成: keep one's word; keep a busy schedule.

履行诺言；按紧张的日程表完成

When you do not want to listen or keep quiet , some people think you keep distanced with them.

当你不想听或沉默的时候，有些人认为你在和他们拉开距离。

B keep sb.company=keep company with sb.

陪伴某人，和……在一起

Keep an eye on sb/sth 照看;留神;留意 We've asked the neighbours to keep an eye on the house for us while we are away.

我们已请邻居在我们离开的时候帮我们照看一下房子。

Keep sb or sth free from （29课） You can't keep yourselves free from anxieties like tramps.

你是不能够像约翰一样不受烦恼的侵扰的。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。