英语翻译Just relax.Every one has his first time.Don't get yourse

英语翻译
Just relax.Every one has his first time.Don't get yourself worked up.Remember,you've got to make them believe that they need you and you are not going to do that if you ruin stays.
主要是Don't get yourself worked up.和you are not going to do that if you ruin stays.
最好呢分析一下.