all the while

漢語翻譯

例句：

1. He sang all the while they walked home.
   在他們回家的路上，他一路走一路唱。
2. We waited for three hours, all the while hoping that someone would come and fetch us.
   我們等候了三個小時，一直希望能有人來接我們。
3. She was playing with her handkerchief all the while during the speech.
   她在演講時一直都在玩弄手帕。