最佳答案:为你解答.1、李老师每天长时间的工作,所以他睡得很晚Mr. LI works (for a long time) , so he sleeps (late).2
最佳答案:You stayed up late last night,right?It appears that we are both night owls.
最佳答案:这位年轻的科学家如此专注于他的研究所以每天很晚睡觉(so)【The young scientist is so concentrated on his stud