There was a reward system in the manners class that the politest child would receive a reward for being nice to the rest of the class.

礼仪课有一个奖励制度，那就是，对班里的其他同学最有礼貌的孩子将得到一份奖赏。

youdao

There was a reward system in the manners class that the politest child would receive a reward for being nice to the rest of the class.

礼仪课有一个奖励制度，那就是，对班里的其他同学最有礼貌的孩子将得到一份奖赏。

youdao