- As stated above, there is no shortcut for learning English grammar. (如上所述,學習英文文法沒有捷徑) (正)
- As stated before, there is no shortcut for learning English grammar. (誤)
解說:在正式寫作中,我們經常會使用到 as mentioned above (如上所述,如上面所提及的)、as noted above (如上面所指出的)、as demonstrated above (如上所示)、as shown above (如上所示) 和 as stated above (如上所述,如前所述) 等片語來表示上文、上面或之前所提到的事物,但在這些片語中,不可使用 before 來代替 above。再舉一例:
- As noted above, the government lacks efficiency. (如上面所指出的,這個政府缺乏效率) (正)
- As noted before, the government lacks efficiency. (誤)