1. The storekeeper endorsed my bill when I paid the full amount .
    当我把钱付清时，店主在帐单后签了名。

2. As a young man he was a storekeeper and later a postmaster.
    他年轻时, 开过零售店, 后来当过邮政所所长.

3. As a young man he was a storekeeper and later a postmaster.
    林肯年轻时, 开过零售店, 后来当过邮政所所长.