Under too much pressure, it is universal for our students to pay less attention to health?
For the most popular activities, it is advisable to apply early for a place.
网友表达得很清楚,句子也都没错。这些表达不属于“垂悬结构”,尽管使用即可。
关于第二句,你认为,应该是for people 为什么是 for activities,本句,For the most popular activities 指 apply for a place 的目的,不是谁去做。不定式之前可以加上逻辑主语,如第一句,那是为了明确施事者是谁。本句,你如果用 people 换掉 the most popular activities,那么句子意思漏掉了这个目的状语,语义跟原句相差甚远。