解谜题。智力测试，填字游戏等等，都是训练大脑的好方法。

Solve puzzles. Quizzes, word games, etc. are all good ways to exercise your brain.

youdao

解谜题。智力测试，填字游戏等等，都是训练大脑的好方法。

Solve puzzles. Quizzes, word games, etc. are all good ways to exercise your brain.

youdao