It's a good habit to wash hands before meals.
饭前洗手是一个好习惯。
Finally we should wash hands before meals and brush our teeth twice a day.
最后我们应该饭前洗手和刷牙一天两次。
Finally, we should wash hands before meals and brush our teeth twice a day.
最后，我们应该饭前洗手和刷牙一天两次。
Wash hands before meals and after going to the toilet, handling diapers or other stool-soiled materials;
饭前、如厕后，以及处理尿片或其他被粪便沾污的物品后应洗净双手；
Wash your hands before meals, or you may get ill.
饭前洗手，否则你可能会生病的。
Third, we ought to wash our hands many times a day, especially before meals and after going to the toilet.
第三，我们每天都要勤洗手，尤其是饭前和便后。
饭前洗手。
Ask whether the children are required to wash their hands several times a day - not just before meals.
要问一下你们的小孩是否一天多次被要求洗手——而不仅仅是吃饭前。
Wash our hands often, especially before meals and have healthy food and drink enough waterevery day.
我们也应该勤开窗通风，经常洗手，尤其饭前，并且吃健康食品，每天喝水。
And we should wash our hands before meals and drink enough boiled water every day.
我们应该饭前洗手每一天喝足够的开水。
Wash our hands often, especially before meals and have healthy food and drink enough water every day.
我们也应该勤开窗通风，经常洗手，尤其饭前，并且吃健康食品，每天喝水。
Wash your hands before eating your meals.
你吃饭前要洗手。
Mother: and remember to wash your hands before meals.
母亲：而且吃饭前要记得洗手。
More often we prepare for all kinds of activities. For example, we wash our hands before meals and complete lengthy to-do lists before leaving on vacation.
我们常常为一切事情做准备，例如：我们会在饭前洗手，在离开家里去度假前会先处理好许多事情。
Especially we should wash our hands before meals and after going to the toilet.
特别是要在进食前洗手我们的手和后要洗手。
Mother: and remember to wash your hands before meals. By the way, remind me to tell your sister the same thing.
母亲：而且吃饭前要记得洗手。还有，要提醒我告诉你妹妹同样的事。
Wash your hands carefully before meals and always keep your Windows open so that the air will be fresh.
饭前仔细洗手，经常打开窗后这样使空气保持清新。
Should be equipped with some more sports facilities. 4, dining room should have a place for students to wash their hands washing hands before meals, it is health.
应多配备多一些运动设施。4、食堂应曾设洗手的地方供学生饭前洗手，这样比较卫生。
Must we wash hands before eating meals?
我们饭前必须洗手吗？
Wash your hands carefully before meals and always keep your Windows open so that the air will be fresh.
饭前细心洗手，常常翻开窗后这样使空气坚持清爽。
Wash your hands carefully before meals and always keep your Windows open so that the air will be fresh.
饭前细心洗手，常常翻开窗后这样使空气坚持清爽。
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