回複：回複：expert level - hard and time consuming

來源: 於 2010-02-08 17:32:28 [舊帖] [給我悄悄話] 本文已被閱讀：次

Le's put your answer aside... Did you mean you work it out in 5min?? you are either super good or unbelievable lucky. It takes most people 5+ minutes to check.