Doubles tactics
The doubles priority: the first three shots after serve and return
Current doubles discussions keep returning to serve-return pressure, the next attacking choice, and partner rotation.
来源参考：
- https://www.badmintonbible.com/tactics/serving/doubles
- https://rackonnect.com/blog/badminton-serve-return-strategies
- https://www.reddit.com/r/badminton/comments/1suhrxy/what_is_the_one_shot_you_should_perfect_to_win/
写作方向：把“练哪一拍”拆成接发站位、回球目标、同伴补位和前三拍后的站位重置。