You are always told to wash your hands before dining. You know you must wash your hands after going to the bathroom or touching a litter bin. Do you know how to wash your hands correctly to keep away from germs and flu virus?
你总是被叮嘱用餐前要洗手。你知道上完厕所或触碰垃圾桶后必须洗手。但你知道如何正确洗手才能远离细菌和流感病毒吗？
Always use soap to wash your hands. After turning on the tap and wetting your hands, you can rub your hands with soap. Soap may not kill all the germs, but it can wash away the grease on your skin. As the grease is washed away, the germs will leave your hands and go away.
一定要用肥皂洗手。打开水龙头，把手弄湿后，就可以用肥皂搓手了。肥皂可能无法杀死所有细菌，但可以洗去皮肤上的油脂。随着油脂被洗掉，细菌也会被带走冲掉。
You should wash your hands for 15-20 seconds. How do you know the length of 15-20 seconds? You can sing ABC Song. By the time you get to the last note, your hands will be clean. Then you can pull your hands out from under the tap!
你应该洗手 15 到 20 秒。那怎么知道 15 到 20 秒有多长呢？你可以唱《字母歌》。等你唱到最后一个音符时，你的手就洗干净了。这时你就可以把手从水龙头下移开了！
Rub your hands together. You can use one hand to rub the back of the other hand and then exchange two hands to repeat this. You also need to rub between your fingers. Don't forget to rub under and around your fingernails.
双手一起搓洗。你可以用一只手搓另一只手的手背，然后两手交换，重复这个动作。你还需要搓洗每根手指之间的位置。也别忘了搓指甲缝和指甲周围。
Maybe your hands don't look dirty, but there are germs on them. Germs are too small for you to see. They are on your hands all the time. Many illnesses are caused by germs. Therefore, wash your hands carefully before enjoying your strawberries, pancakes or potato salad!
也许你的手看起来不脏，但上面会有细菌。细菌非常小，你看不到。它们一直附着在你的手上。许多疾病都是由细菌引起的。因此，在享用草莓、薄饼或土豆沙拉之前，一定要认真洗手！