“额外奖励”常见的英文表达是 “extra reward” 或 “additional bonus”。
extra reward:侧重于强调超出常规、额外的回报或奖赏。例如:The employees will get an extra reward if they finish the project ahead of schedule.(如果员工提前完成项目,他们将获得额外奖励。)
additional bonus: “bonus” 本身就有奖金、红利的意思,“additional bonus” 更突出是在原本奖金基础上再额外给予的部分。例如:In addition to the regular salary, there will be an additional bonus for outstanding performance.(除了常规工资外,表现优异者还将获得额外奖金 。 )