请大家帮我用英语翻译下面的汉语

1.几乎人人都害怕感染非典,因此,我们应该远离陋习 Nearly everybody all are afraid infects the non- standard,therefore, we should be far away the vulgar customs

2.没有必要让窗子一直开着
There is no need to open the door all the time.

1.almost everyone is afraid of being infected by SARS,thus we should stay away from bad habits.
2.don't need keep the window open all the time.

2.There is no need to open the door all the time.