Many people like to say “Thank you” when others help them or say something kind to them.许多人喜欢在别人帮助他们或对他们说一些友好的话时说“谢谢”。
Look, this is a picture of a park. It is not black and it is not white. It is red, yellow, blue, and green.看，这是一幅公园的画。这幅画不是黑的也不是白的。
