fangnan

His roommate’s bed was tightly close to the window, while he could only lie in bed all day long.
他室友的床紧靠着传呼，那么他就只能每天躺在床上（看不到窗外的风景）
Seen through the window, a lake was lying placidly in the park, on which there were ducks and swans.
通过窗户看到公园里宁静的湖水，水面上游着鸭子和天鹅
The more he thought, the more eagerly he would like to exchange his position with his roommate’s.
他越想，就越想和他的室友换床位

I think he is not intent to let his roommate dead, if he know, he couldn't do that.
Sometimes we pay a great price for a tiny evil idea.