He dishonestly claimed that the idea was his own.

他不诚实地声称这个主意是他自己的。

The student dishonestly copied answers during the exam.

那名学生在考试中不诚实地抄袭答案。

She was accused of dishonestly taking money from the company.

她被指控不诚实地从公司拿钱。

He acted dishonestly to gain an advantage in the competition.

他为了在比赛中获得优势而不诚实地行事。

The politician was found to have dishonestly altered the documents.

那位政客被发现不诚实地篡改了文件。

He acted dishonestly when he gave the contract to his best friend.

他不诚实地把那份合同交给了自己最好的朋友.

Get (sth) dishonestly or by devious means

以不正当的手段取得（某事物）。

To transact ( official business ) dishonestly for private profit.

假公济私以舞弊手段假公济私地处置 ( 官方事务 )

Verb [with obj. ]act unjustly or dishonestly towards (someone)

不公正（或不诚实）地对待（某人）

Waitresses in our restaurant never treat guests discourteously or dishonestly.

在我们饭店一定不能出现慢待客人的现象.