随着论坛临近，我代表组委会写这封信通知您：作为论坛的主讲者，请确保您可以在指定的时间和地点工作。

With the forum approaching, I'm writing this letter on behalf of the organizing committee to inform you that as the speaker of the forum, please make sure you can work at a given time and place.

youdao

我最近听到一场演讲，主讲人是一位负责为调试硅电路开发系统的一家公司的首席执行官。

I recently heard a talk by the CEO of a company that develops systems for debugging silicon circuits.

youdao

有位患者不能自主讲话，但接受该疗法后能够唱出“我饿了”这句话。

One patient was unable to speak voluntarily but after therapy could sing the phrase "I am thirsty."

youdao

So, I have to say, I am very excited now to introduce you to Dr. Taylor, Taylor who I would be teaching with this semester -- limited engagement -- who will tell you about some of the course policies.

才知道这个要求被允许了,所以我必须要说我，现在是十分激动的向你们介绍-,和我一起主讲的老师,她会告诉你们一些课程的相关政策。

麻省理工公开课 - 化学原理课程节选