当表示现在进行动作或存在的状态时,就用动名词短语
当表示未来动作或存在的状态时,就用to do 不定式短语
Being a teacher isn't easy.(现在)当一名教师不容易.
To be a teacher is his dream.当一名教师是他的梦想.
当表示现在进行动作或存在的状态时,就用动名词短语
当表示未来动作或存在的状态时,就用to do 不定式短语
Being a teacher isn't easy.(现在)当一名教师不容易.
To be a teacher is his dream.当一名教师是他的梦想.