1. His hard work and dedication will redound to his success in the long run.
他的努力和奉献将最终为他的成功产生影响。

2. The efforts of the team redounded to the benefit of the entire organization.
团队的努力对整个组织有益。

3. His unethical actions will redound to his own reputation.
他不道德的行为将回到他自己的声誉上。