The teacher quizzed the pupils on the multiplication tables.

老师测试了学生们对乘法表的掌握。

We had multiplication tables drilled into us at school.

以前我们上学得反复背诵乘法表。

The teacher hammered away at the multiplication tables.

老师一再读乘法表。

The teacher hammers away at the multiplication tables.

老师反复地念诵乘法表。