Someone scribbled an obscenity on the water closet wall.

有人在厕所的墙上涂了些不堪的话。

The film has been banned because of its description of obscenity.

这部电影因为描述淫秽而被禁。

He seemed to have lost his mind and said some obscenities.

他仿佛失去了理智，说了一些下流的话。

He insisted these photographs were not art but obscenity.

他坚持认为这些照片不是艺术而是淫秽品。

The editors are being prosecuted for obscenity.

编辑因刊载污秽文字而被起诉。

I have never forgotten that number, and it always comes to memory attended by gibbering obscenity, peals of joyless laughter and the clang of iron doors.

我一直没有忘记那个号码，它总会出现在记忆中，伴随着混乱的肮脏事情、欢声笑语和铁门的叮当声。

Even in the case of question about obscenity.

即使是在淫秽这个问题上。