(1)不誠実な働く頼りにならない信頼できない方法で
(2)in an unfaithful undependable unreliable manner
さらに詳しく
(1)勝ち誇った態度で
(2)in a triumphant manner; "she shouted triumphantly"
(1)不都合な方法で
(2)in an inconvenient manner; "he arrived at an inconveniently late hour"
(1)すべての障害にもかかわらず
(2)in spite of all obstacles; "we'll go to Tibet come hell or high water"