heat point

• 热点

heat point的用法和样例：

例句

1. Semiotics is a hot point in western contemporary learning study.
   符号学是当代西方文化学术研究的一个热点。
2. Reassortment of viruses is another key point into which scientists are diving.
   禽流感病毒研究的另一个热点是病毒基因节段的重配问题。