He has a history of bad and unsportsmanlike behaviour.

他也曾经做过许多违反职业法规的事情。

Don't you think that that's a little unsportsmanlike?

罗伯特：你不觉得这有点不符合体育精神吗？

In the moment of victory, Tuppence betrayed a somewhat unsportsmanlike triumph.

在胜利的那一刻，塔彭丝表现出一种有点不符合体育道德的胜利。