提高警惕的英文：
buck her ideas up ;buck his ideas up ;buck my ideas up ;buck our ideas up ;buck their ideas up ;buck your ideas up

参考例句：

He must [should] have a long spoon that sups with the devil.
同坏人打交道必须提高警惕。

Be on your guard! He's a sly old fox.
提高警惕！他是一个狡猾的老狐狸。

We must step up our vigilance.
我们一定要提高警惕。

The order urged the armed forces to enhance their alertness.
该项命令敦促武装部队提高警惕。

The masses of Taiwan compatriots should heighten their vigilance against the separatist scheme
对此，广大台湾同胞应当提高警惕。

It's up to us, who are the dominant people, to watch out.
我们是占统治地位的人，我们有责任提高警惕。

He warned the public to be vigilant and report anything suspicious.
他警告公众要提高警惕，遇到任何可疑情况都要报告。

It's up to us, who are the dominant race, to watch out or these other races will have control of things."
我们是占统治地位的人种，我们有责任提高警惕，不然的话，其他人种就会掌握一切且

buck是什么意思：
n. 雄鹿；年轻的印第安人或黑人；钱，元
v. （马等）猛然弓背跃起；抵制

The banker picked up the buck.
庄家拿起了庄家标志。

tripping and sunny like the buck himself.
轻盈快活得正像只公鹿。

The donkey bucked when it saw the snake.
毛驴看见蛇时，猛然弓背跃起。

her是什么意思：
pron. 她；她的
abbr. 纹章术，纹章学

Her face is her chaperone .
她的容貌就是她的监护人。

Her assistant covered for her.
她的助理代理她的职务。

Her daughter was a great solace to her in her bereavement.
〞在她丧夫之时,她的女儿是她的极大的安慰。〞

ideas是什么意思：
n. 思想，概念；意见，见解；主意；想法

interchange ideas
交换意见,2. 使互相易位,3. 使交替发生,轮流进行,vi.1. 交换位置;交替发生[(+with)]

This is a slant idea.
这是个有偏见的想法。

At this moment an idea burst upon him—a glorious idea.
此刻他突然产生一个想法，一个十分美妙的想法。