It’s polite to say “thank you” when others help us or say something kind to us. It’s a very good habit. For example， when Mom or Dad washes the clothes， cleans the room or cooks dinner for us， we should say “thank you ” to them. At school， when someone lends us a pen or hands us something， it’s nice to say “thank you”. If a teacher says “well done” to encourage us， we’re supposed to say “thank you”. When someone says “your handwriting is very beautiful” or “you are very clever” to us， we should say “thank you”. Whenever someone who walks in front of us keeps the door open for us， we should also say “thank you”.
　　All in all， when we are offered help or praised， we should say “thank you”. In fact， “thank you” is used not only between friends， but also between parents and children， brothers and sisters.
　　Be polite when dealing with others and always remember to say “thank you”.
　　當别人帮助我们或对我们表达善意时，说“谢谢”是一种礼貌。这是一个很好的习惯。例如，当妈妈或爸爸给我们洗衣服，打扫房间或做饭时，我们应该对他们说“谢谢”。在学校，当有人借给我们一支笔或递给我们什么东西时，也应说“谢谢”。如果老师说“做得好”，以此来鼓励我们，我们应该说“谢谢”。当有人对我们说“你的书法很漂亮”或“你很聪明”时，我们应该说“谢谢”。 每当有人走在我们前面为我们开门时，我们也应该说“谢谢”。
　　总之，当有人给予我们帮助或表扬时，我们应该说“谢谢”。事实上，“谢谢”不仅能用于朋友之间，也能用于父母与孩子、兄弟姐妹之间。
　　与人相处，要有礼貌，要记住经常说“谢谢”。