Now, he is very hot on the Internet and.

我是从网上买的，它确实很便宜。

youdao

Now, he is very hot on the Internet and everyone has different views on him.

现在， 他在网上很火，不同的人对他有不同的评价。

youdao

Last night I called my grandmama and my cousin pick up it. He said hometown is very hot, and all schools of the city take a holiday in one week.

昨晚我打电话给奶奶，表弟接了电话。他说家乡很热，全市所有的学校在一周内都放假了。

youdao

He speaks in a language of math and it is very important for students to be able to have hot copies so that they can take notes on the paper rather than be working very hard to copy down the equations that he used in these lectures.

他以数学语言授课,所以发给学生教学材料,是非常重要的,这样就可在纸上做笔记,而不用拼命,抄下他在课上,用到的等式。

麻省理工公开课 - 媒体、教育、市场课程节选

Like, he really is that person, very sort of hot and fiery and says what he thinks.

例如，他确实是这样的人，非常性感，脾气火爆，想说什么就说什么。

认识戈登•拉姆齐吗？ - SpeakingMax英语口语达人