长时间暴露在污染空气中会危害健康。

Long-term ___exposure to polluted air can harm your health.

记者对政客受贿的曝光引发了公众愤怒。

The journalist's ___exposure of the politician's bribery caused public outrage.

这次丑闻在社交媒体上获得了大量曝光。

The scandal received massive ___exposure on social media.

这张照片太亮了，你需要减少曝光。

This photo is too bright; you need to reduce the ___exposure.

这间公寓朝北，采光不太好。

The apartment's northern ___exposure results in poor natural lighting.