下赌 meaning in English

to lay

Mister kerviel ' s job was to place bets that indexes would both rise and fall
科维尔先生的工作是下赌：指数会同时上升与下降。
The success was because in those days , there were no betting - shops . the law of the land said you could only bet at a racecourse
成功的秘诀是由于在那个时候没有赌场。当时的法律规定只能在赛马场下赌。
The success was because in those days , there were no betting - shops . the law of the land said you could only bet at a racecourse
成功的秘诀是由于在那个时候没有赌场。当时的法律规定只能在赛马场下赌。
The problem with this technique is that it is difficult for the user , who not only must roll tons of dice , but must somehow keep track of the resulting password
这意味着，使用这个揭秘的玩家可以知道每个对家手中的牌和将要发出的牌（指在一圈下赌后，将它面朝上放置的牌）。