<正> 英语中有许多数词构成的成语、俗语和俚语,其中极少部分的数词是实指其数,如:(1)kill two birds with one stone 一石两鸟,一箭双雕,一举两得Mother stopped at the supermarket to buy bread and then went to getJane at dancinff class;she killed two birds with one stone.母亲在超级市场购买面包后,到跳舞训练班接珍妮,她一举两得。(2)six and halt-a-dozen 半斤八两It’s six of one and half-a-dozen of the other.这是半斤对八两的事。