Cách sử dụng
The word 'smile' is a way to show happiness or friendliness with your mouth. You can use the word 'smile' when you want someone to smile or when you want to tell someone that you are smiling. For example, if someone says something funny, you can say "That's so funny, it makes me smile!" Or if you see someone with a sad face, you can say "Why don't you smile? It might make you feel better!" In general, 'smile' is a positive word that is used in many situations to show joy and happiness.