If you put more sterile males out into the environment, then the females are more likely to find a sterile male than a fertile one, and you will bring that population down.
如果你把更多的 不育蚊子放飞到自然环境中 那么雌蚊子很可能遇到一只不育雄蚊子 而不是一只能正常生育的雄蚊子，这样你就能把蚊子种群的数量降下来。