消防员冒着生命危险去救那个孩子。

The firefighter ___risked his life to rescue the child.

他通过公开反对该政策冒了职业生涯的风险。

He ___risked his career by speaking out against the policy.

如果你忽视警告，你可能会危害你的健康。

If you ignore the warnings, you ___risk your health.