随着辩论的进行，他们的争论变得越来越激烈。

Their argument ___intensifies as the debate goes on.

随着暴风雨临近，风力逐渐加强。

The wind ___intensifies as the storm approaches.

使用滤镜可以让照片的色彩更加鲜明。

Using a filter ___intensifies the colors in the photo.