The school I applied for needs two letters of recommendation signed by the teacher. If I write it all out for the professor to sign, the content will be almost the same. How to deal with them?
It doesn't matter whether the recommendation letter is signed by the teacher or not. You can sign it yourself, but you should say hello to the teacher. If the teacher is strict and unwilling, you can sign for the teacher. Teacher China is generally more accommodating and doesn't care too much about students in this respect. If you apply to the top 30 schools in the United States, I suggest you sign the teacher himself. Some of the top 30 schools in the United States will be signed by some professors from domestic universities 2 1 1 and 985.