shady reputation

不光彩的声誉：指某人或某事物因为不道德、不诚实或不可靠而被认为是不光彩的。

常用释义

不光彩的声誉：指某人或某事物因为不道德、不诚实或不可靠而被认为是不光彩的。

As you might expect for a technique that involves hiding information, steganography has always had a shady reputation.

正如它所要达到的隐藏信息效果一样，这种技术在历史上也曾深藏不露。

Asif Zardari needs all the help he can get. Despite his shady reputation, he should get it.

扎尔达里需要大力支援。尽管他声名狼藉，他也应该得到支持。