reverting

例句：

1. 1. The company has decided to revert to its old policies.
   公司决定恢复其旧政策。
2. 2. He reverted back to his old habits after a few days of sobriety.
   他在戒酒几天后恢复了旧习惯。
3. 3. The scientist reverted to his original hypothesis after conducting further experiments.
   科学家在进一步实验后重新回到了他的原始假设。