教授这样回的： I would ordinarily love to help, but I am currently on parental leave and unable to work at a normal pace. Is it possible for you to find someone else to write you a letter? Best wishes, 请教这种情况我还要继续坚持吗？ 谢谢大家！

我说了会给他一个律师的draft letter. 不需要他写啊。

哎，我的反射弧太长了。。。