Translate the following sentences into Chinese.(翻译句子) 1. Some of John's new interests aren't healthy, and you should not get involved in them, not even to save your friendship. 2. He never used to let me down like that. Worse, last week. he got into trouble for drinking and driving . 3. You must speak up .Tell her that these comments hurt your feelings . Maybe she has to put you down to feel good about herself. or maybe she is jealous . 4 She criticized the clothes that I wore to a party and laughed at my new haircut.