昨天

yesterday

1. 那个学生昨天丢了书。
   That student lost his book yesterday.
2. 他昨天到达的。
   He arrived yesterday.
3. 他昨天参加了我们的讨论。
   He joined us in the discussion yesterday.
4. 今天不想昨天那么冷/热。
   It's not as cold / hot as it was yesterday.
5. 她昨天已把树枝修剪过了。
   She has lopped branches off yesterday.
6. 我昨天才见到他。
   I saw him only yesterday.
7. 我昨天买了好几本书。
   I bought several books yesterday.
8. 我昨天丢了钱包。
   I lost my wallet yesterday.

天的英语翻译：