Like a lawnmower that cuts grass, lawnmower parents (割草机式父母) get rid of (去除) all difficulties for their children.

割草机式父母就像割草机除草那样，为孩子扫清所有的困难。

youdao

New York City took the lead in that and we'll talk about that as a political issue later in the class.

纽约带头取缔了反式脂肪,这件事我们将稍后从政治角度进行讨论

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

There are groups of people who have studied the impact of Trans fats on health for a number of years.

有些人已对反式脂肪,对健康的影响进行了数年的研究

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

such as a distinction between the Pan Am smile, a greeting smile, versus a genuine smile of happiness?

像泛美式微笑，问候式微笑，同真心微笑的区别？

耶鲁公开课 - 心理学导论课程节选