Mark had done nothing dishonourable .

马克没有做任何不光彩的事。

He was not a dishonourable man , he was merely a professional .

他不是个不知羞耻的人，他只是个专业人士。

Meanwhile , academic dishonourable behaviors , such as plagiarism , practicing fraud and so on , will be present in the academia in quite a long time .

与此同时，抄袭剽窃，弄虚作假等学术不端行为也长期存在于学术界。

As a king he was dishonourable , and untrustworthy .

他作为一个国王，则是丢脸的和不可信赖的。

He received a public censure for his dishonourable behavior .

他因为不名誉的行为受到了公众的谴责。