老师把头两道题的答案告诉了全班同学，好让他们顺利地开始做练习。

老师把头两道题的答案告诉了全班同学，好让他们顺利地开始做练习。的英文翻译

基本释义

• The teacher gave the class a head start on the exercise by telling them the answers to the first two problems.