- 1. 到那時 I shall come back ten years from now; you will be a big boy by then. 十年後我將回來, 到那時你將是個大孩子了。 I think I should have finished it by then. 我想到那時我應該完成了。
...那時候比賽早就已經開始了 另外，樓上這位大大誤解成被動態的原因八成是因為by then的關係 by then在這邊指的是時間上 [在那之前] 而不是被動語態裡的 by someone...
Tennis - called by then "tennis-in-lawn" because it was played on grass ...運動 In Brazil, tennis was introduced by foreigners at "Rio Cricket", in ...
注意 Because the game will have started by then. 以上這句是主動 是未來完成式ㄉ主動 也就是說在某... the game will have been started by the umpire by the time you get to the field. 所以要注意...