half a dozen

基本解释

We painted together every day. He presented me with half a dozen of his works, which are going to be in the exhibition.
我们每天一起画画，他给我看了半打他的画作，这些从未公诸于世过的作品，将会在这次画展中展出。
Half a dozen jovial lads were talking about skates in another part of the room, and she longed to go and join them, for skating was one of the joys of her life.
五六个快活的小伙子在房间的另一头大谈溜冰，她心痒难禁，恨不得也走过去参与，因为溜冰是她生活中的一大乐趣。
People return to the stores to buy two or three, or half a dozen.
人流开始返回到捷豹车行纷纷购买两辆或三辆，甚至半打。

Six of one,half a dozen the other that was their position.
In terms of diversification, there are half a dozen asset classes with weights that range between 4% and 28%.
投资多元化方面,投资于六中不同的资产类别,权重从4%至28%不等
耶鲁公开课 - 金融市场课程节选
And then there is this group of about half a dozen right down the diagonal middle.
然后有一个包含六个元素的元素组,在周期表的对角线的中部。
麻省理工公开课 - 固态化学导论课程节选

This year, militants have fired more than 500 rockets at Israel, injuring half a dozen people.
NPR: Israel Apologizes, but Strikes to Continue