If i were a boy 为什么用were啊

If i were a boy 为什么用were啊 if i were a boy 为什么‘I’后面跟‘were’? 为什么 if i were a boy 中的were 不用was? if i were a boy为什么是were. If I were a boy与If I am a boy.的的区别,为什么I 后面可以用were? If I were a boy中,为什么要用were不用was? if I were a boy为什么要用were不用was?求解 歌词“if i were a boy if i were a If I were a boy翻译 If I were a Boy Again 读后感 If I Were a Boy 歌词 If I were a boy!意思!