你要告诉Jerry,communication很重要,尝试去找他的roommate多交流,可能这个roommate还没有意识到自己给其他人带了了trouble,这个时候需要一些善意的remind,结果可能并不坏,说出你的自己difficulty并给他说明自己需要早点休息的reason,顺便给他一些suggestion,听音乐的时候with a headset,相信通过有效的communication,any question can be resolved能不能，全是英文啊，，跪求Dear Jerry I know you enjoy chatting with online friends and spend more than one hour talking with them every day. I personally feel that spending too long a time on internet chatting to a virtual friend is a waste of time. I would also like to point out to you some potential danger in making friends from internet chatting network. The virtual person could be a male proclaiming to be a female. He could be a cheat to lure you to some bad activities. I hope you spend more time on more constructive activities. I hope my advice may be of help to you.Sincerely,,Li Hua