例句與造句

1. the net size is one hundred and twenty square feet
   單位建筑面積約一百二十平方英尺。
2. the net size is eighty square feet and it is still available
   實(shí)用面積約八十平方英尺，這個(gè)單位仍未租出。
3. It's difficult to find net size in a sentence. 用net size造句挺難的