Remember that you must wash your hands before eating. This sentence is very good, and it is fluent, fluent and easy to read. Very easy to remember, so it should be very meaningful to put it in some catering industries, or at the entrance of some canteens, or in a prominent position for cooking, so it is a very good slogan for amplitude modulation expression. If this slogan is used in these occasions, customers will feel very warm, and they will probably take the initiative to wash their hands, which can reduce diseases and bring us harm. So it's a good sentence, which makes sense. We should all take the initiative to do a good job in personal hygiene and provide a healthy environment for ourselves and others.