有时候人们必须介绍他们自己：例如，在在派对上、新班级里或者新邻里中。

People must sometimes introduce themselves: for example, at a party, in a new class, or in a new neighborhood.

youdao

我感到心情不错。对在一个新的班级里的新的开始，还有那些女孩们，我感到异常兴奋。

I felt good, I was excited about a new start in a new class, and the girls.

youdao

妈妈已经替你报名了，可你却不认识这个新的五年级班级里的任何人。

Your mom pre-registered you, but you wont know anybody in this new fifth-grade class.

youdao