Dear Professor Cheng,

亲爱的程教授：

I am pleased to learn that you have an opportunity to spend a year away from your institution to pursue research in Physics, and I'd like to ask you if I could have the honor to invite you to spend that year working in my research group at MIT. I am sure it will be beneficial to both of us.

很高兴获悉您有机会离开贵院一年去做物理学的研究。我想请问您是否愿意来麻省理工学院我们的科研组做一年的课题研究吗?我相信我们双方都能获益良多。

I am very happy to cover all expenses, including the costs of living expenses, travel costs and research costs.

我们非常乐于为你支付所有的费用，包括生活费用，旅行费用以及研究所需的费用。

I look forward to working with you.

期待与您共事。

Truly yours,

Robin Williams

罗宾 • 威廉斯 谨上