立足的英文：
base oneself upon; find a foothold somewhere

参考例句：

Toleration was to be the basis on which he was to fight his battles.
宽容将是他立足在上面进行战斗的根基。

The chameleon can keep one eye on its prey and the other on its footing.
变色龙可以一眼盯着它的猎物，另一眼看着它立足的地方。

Be in China and face (cater to) the world.
立足中国，面向全世界。

A secure place for the feet;a foothold.
立足处支撑脚的安全地方;立足处

"Base on Yunfu, orient to the world and aim at the future."
立足云浮,面向世界,走向未来。

A too ordinary advertisement would not stand out in competitive advertising.
平庸之作无法在广告竞争中立足。

Integrity prevails everywhere, and market stands on goodwill.
诚信走遍天下，市场立足信誉。

Taking root in the factory, facing to the world, improving quality and winning honour for the country
立足本厂，面向世界，提高质量，为国争光。

Be Based in China, serving the world as a whole with efficiency and high prestige.
立足中国，服务全世界，讲究效益，信誉第一。

This car factory's constant aim is to strike roots in China and face the world.
立足中国，面向世界是本汽车制造厂的永远不变的目标。

base是什么意思：
n. 基部；基础；基地；碱，盐基
v. 把...放在基座上；以...为基地
adj. 基本的，基础的

the base of the standard
旗瓣基部

The player on second base was spiked by the runner on base.
在第二垒的运动员被跑垒人的钉鞋踩伤了。

Is it theresilient base mount type?
这就是弹性底座安装式 ？

oneself是什么意思：
pron. 自己；亲自，自行

apologize for oneself
为自已解辩或辩护

pride oneself on
使得意

embroil oneself in
使某人卷入纠纷

upon是什么意思：
prep. 在...上；紧接着；逼近；根据；走上...；爬上...

He stepped upon the alter.
他走上圣坛。

To bear hard upon;press.
使痛苦不堪对某人施加困难；逼迫

press hard upon
进逼|压迫|穷追