北京市有松材线虫的寄主植物、媒介昆虫和适宜的定殖环境，应引起高度重视。

There are host plant, media insect and suitable reproduction environment in Beijing city, we should take it seriously.

youdao

youdao

温斯顿•邱吉尔和理查德•尼克松都是有争议的人物。

Winston Churchill and Richard Nixon were both controversial figures.

《牛津词典》

And the fancy word for that is Poisson.

有一个名词叫做泊松。

麻省理工公开课 - 计算机科学及编程导论课程节选