一个月之前，李先生生病了，他到医院去看病了。那时，他意识到是因为自己锻

一个月之前，李先生生病了，他到医院去看病了。那时，他意识到是因为自己锻炼太少，所以才会生病，因此他在心里告诉自己，以后一定要加强锻炼。
他的病很严重，他必须住院治疗，在病床上，他心里依然在告诉自己，以后要加强锻炼。
过了一段时间，他的病痊愈了，他终于出院了，他很开心。他又一次心里暗暗地告诉自己，以后一定要加强锻炼。
但是，他回家之后就全忘了，他又和朋友在一起打麻将，整天都是这样，可以说是废寝忘食。
他早就已经不记得自己曾经说过的话。
也许只有当他再次生病的时候，他才会记得说过的话。那是也才会后悔自己为什么没有加强锻炼。

結果 (中文) 2:

A month ago, Mr Li was ill, he went to the hospital to see a doctor.At that time, he realized that because of their exercise too little, so sick, so he told myself in my heart, must strengthen the exercise.His illness is very serious, he must be hospitalized, in bed, he told himself still, later must strengthen the exercise.And after a time, his illness cured, he finally got out of the hospital, he is very happy.He told himself once again secretly, must strengthen the exercise.

but after going back home, he forgot all, he and friends together to play mahjong, is this all day,Can be said to sleep.He already don't remember once said.Maybe only when he is ill again, he will remember words.It is also only regret why they don't exercise.