缺乏习惯的英语句子 - 标准学习网

This litter suggests that my classmates have not yet developed the habit of picking up trash when they see it.

这些垃圾说明同学们还没有养成看到垃圾就捡起的习惯。

句子分析：Complex sentence explaining inference from observation.

英文句子人生哲理缺乏习惯