Eng: If I

If I didn't know

不知道的話我

If I didn't know, that would make me a pretty crappy science teacher

不知道的話我這個科學老師也太爛了

If I don't have or get your permission

但如果沒得到妳的許可

If I don't know

不知道的話我

If I know that person

如果我認識那個人

If I remember correctly

要是我沒記錯的話

要是我記得沒錯

If I wanted to

如果我想當

If I wanted to be a

如果我想當個

If I was her

如果我是她

If I was the only person left

如果整個組只剩下我一人

If I were the only person left

如果整個組只剩下我一人