英语翻译:以后请多指教了..

1.以后请多指教了.
Your advice will be pleased

2.今天我是第一天来上课,对这里的一切都不熟悉,有点紧张
It is my first day of class today, and I am not familiar with everything here, so I am a little bit nervous

1. After enlighten the audience. 2. This is my first day of class, not familiar with everything here, a little tense

yeah