This paper addresses the classical question of the freeriding problem in a twoperson managerial team.
本文著重考察两人管理团队中搭便车的古典问题。

a tuppenny twopenny halfpenny affair
无关紧要的小事情

Midway through our twoperson competition, I was starting to pull ahead.
在我们两人的竞赛中途, 我开始领先。

I do not care a twopenny damn what become of the ashes of napoleon.
我才不管他妈的拿破仑的骨灰会是怎么样呢。

Cognition and Behavior in TwoPerson Guessing Games An Experimental Study By CostaGomes, Miguel A.
二人博弈中的认知与行为一个实验研究。

twopenny candy.
两便士的糖

She always comes down strongly in favour of the twopence coloured.
她总是喜欢买些花花绿绿的不值钱的东西。

Perfect twopenny pharmacy. Conform to an strain it!
您还未获得勋章，多多努力吧，本家族决不淹没人才！

A penny soul never comes to twopence.
小气鬼成不了大事。

They sell oranges, twopence each.
他们的橘子每个卖两便士。

The fare is twopence.
车费是两便士。

twopenny halfpenny thing.
低廉的东西

It's not worth twopence.
这个分文不值。