At present, although many schools in the United States accept online recommendation letters, many people still choose paper recommendation letters. Teacher China didn't sign the recommendation letter for studying in the United States, which finally made students and parents uneasy. Actually, signing the bill is very free. You can sign in Chinese, English or both languages. No matter which signing method you choose, you should pay attention to:

1) Write the name pinyin of the recommender under the recommendation letter as part of the signature;

2) When signing, be sure to sign the time. Generally speaking, there is a default time limit for letters of recommendation in the United States, which must be within one year;

3) The seam of the envelope is also signed;

4) Don't forget to sign the recommendation form. If you forget this part, the school will let you re-mail a copy.