?? 詞語組成解析
??? 情景例句
I have a new math program, and I want to learn how to use it.
我有一個新的數學程式 我想學習怎樣用。
If you have cows you have to get up early to do the milking.
如果你有奶牛,你不得不早起擠奶。
There'll be some sport reviews on TV.
電視上會有一些體育評論。