I lent him money on the understanding that he paid it back the next month.

在他同意下个月还钱的条件下， 我把钱借给了他。

I gave her some money on the understanding that she should spend it on books .

我给了她一些钱，前提是她得把这钱花在买花上。

In fact, the issue can be solved based on the understanding that a sentenced criminal should not enjoy political rights during his or her execution period of arrest or termed sentence.

实际上，有期徒刑、拘役执行期间，罪犯不应享有政治权利，在这一认识基础上，剥夺政治权利的并罚问题就可以迎刃而解。

When we two countries established our friendly and cooperative relations, we did so on the understanding that we would develop our friendship on the basis of five principles of peaceful.

当我们两国建立友好合作关系时，是基于这样一种认识，即我们要在和平共处五项原则的基础上发展我们的友谊。

When we establish our friendly and cooperative relations, we did so on the understanding that we would develop our friendship on the basis of mutual respect and equality, and mutual benefit.

我们过去建立友好合作关系是基于这样一种认识，即我们要在相互尊重和平等互利的基础上发展我们的友谊。