假借的英文：
under

参考例句：

Negotiating in bad faith under the pretext of concluding a contract.
假借订立合同，恶意进行磋商。

under [on] (the) pretense of...
以…为借口 [托辞],假借…

He often swaggered and swindled under the guise of the company's name.
他经常假借公司的名义来招摇撞骗。

under是什么意思：
prep. 在…下面；少于adv. 在下面
adj. 下面的，较低的

Under the hammer
被拍卖

under the ground;swam under water.
在地下；游到水下

Under water, famine; under snow, bread.
洪水造饥馑，瑞雪兆丰年

The coin rolled under the bed.
硬币滚到床底下去了。

You are under the scrutiny of the police
你现在受到警察的监视。