I have said to you, "Let my son go, that he may worship Me," yet you refuse to let him go.

我已经告诉过你，“让我的孩子离开，他要崇拜我“,但是你却不让他走。

耶鲁公开课 - 旧约导论课程节选

I gave him directions to come here.

我已经告诉他到这里的路线了。

I'm sure 实战 - SpeakingMax英语口语达人

That concern with the state of one's soul he tells the jury has lead him not only to impoverish himself but to turn himself away from the public business from the things that concern the city to the pursuit of private virtue.

这种对灵魂状态的关心,如同他告诉陪审团,已经导致他不只精疲力尽,而且还使他从公共事务,即城邦所关心的事务,转向探寻个人的美德。

耶鲁公开课 - 政治哲学导论课程节选

You could tell him that you've already taken care of it by using the "I've already" pattern.

你可以用“I've already”句型告诉他你已经处理过那个问题了。

I've already 课堂 - SpeakingMax英语口语达人