这个活动旨在让公众更加关注环境保护问题。

This campaign is designed to ___sensitise the public to environmental protection issues.

这种训练旨在让士兵对周围环境中的微小变化更加敏感。

The training is designed to ___sensitise soldiers to subtle changes in their surroundings.

这种特殊涂层能让相机传感器对红外线更敏感。

This special coating helps ___sensitize the camera sensor to infrared light.