Exercise. If you start to exercise and really tire out your body, you will be nice and exhausted when it comes time to go to bed. When I began running, especially longer distances (it took me awhile to build up to that, though), I would go to bed and welcome the sweet release of sleep. :)
1 鍛煉。如果你每天鍛煉身體,使你的身體疲倦,在你睡覺時,就會因為很累而很快入睡。當我開始跑步,特別是長跑后(養成這個習慣花了我不少時間),我一躺在床上,就會進入甜蜜的夢鄉。