The article studies the changes the new rules have brought about through tracing the performance of the first class badminton women single players.

追踪我国优秀羽毛球女子单打运动员在新赛制下的表现，研究了新赛制所带来的变革。

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I am in Class 1 Grade 5. i like reading and playing badminton. i am sunny, easy-going and ready-to-help.

我在5年级1班。 我喜欢阅读和打羽毛球。 我很阳光，开朗，乐于助人。

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I can run in the morning or after class, and I can run at any place, not like swimming or badminton. Also I can run alone.

我可以在早上或课后进行跑步，不想游泳或羽毛球，我可以在任何场所跑步。

youdao