四个辩队是由不同年级、不同班级的同学混合组成的，全新的队友，全新的组合，也让比赛有了新鲜感，更有了挑战性。

The four debate teams were a mix of students from different grades and different classes. The new format gave the competition a freshness and new competitive edge.

youdao

四个辩队是由不同年级、不同班级的同学混合组成的，全新的队友，全新的组合，也让比赛有了新鲜感，更有了挑战性。

The four debate teams were a mix of students from different grades and different classes. The new format gave the competition a freshness and new competitive edge.

youdao