I can't understand modern art, to me it look like rubbish.
我不能理解现代艺术,对于我来说,那些东西简直就是垃圾。
you are conditioned by the conventions of the community to such a degree that it is very difficult to conceive of anything really destructive.
社团的风俗习惯会严格地制约你,使你很难有破坏性的想法。