我有时用它上网 用英语怎么说
最佳答案：Sometimes I use it to surf the internet.
一天有多少小时用英语怎么说
最佳答案：How many hours are there in a day?
吃饭时用筷子,一顿饭后,饭菜往往有剩余,不必全吃完用英语怎么说
最佳答案：Use chopsticks to eat your meals.After you are done,there are usually left overs