投机行为；投机倒把

买卖证券[股票]牟利; 投机倒把

play the clarinet───吹单簧管

flood the market───涌入市场

on the market───上市；出售的

play the game───玩游戏；行动光明正大；遵守比赛规则

play the harp───弹竖琴

put on the market───vt.出售，投放市场；卖出

be on the market───被供应出售

cattle market───牛市场

play the flute───吹长笛；吹笛子

Some just follows suit, behave like a hooligan, play the market.───有的只是跟风、耍流氓、投机倒把。

When, after months of all play and no work, they became little donkeys, he sold them on the market place.───几个月过去了，他们一直在玩耍，没有工作，当他们变成了小驴子，他就把他们带到市场上去卖。

He used to play the market.───他过去一直做股票的投机生意.

I now play the market, is not based on the forecast, but the operating rules.───我现在炒股票, 依据的不是预测, 而是操作法则.

Speculators play the market in the hope of making a quick fortune.───投机者买卖股票,期望快速获得财富.

our hope that we will play a greater role in the market place.───我们希望将在市场上发挥更大的作用。

Speculators play the market in the hope of making a quick fortune.

For example: Do Social Security recipients want government playing the market?

Sometimes Mr. Smith makes a lot of money when he plays the market,and sometimes he loses.

He has been playing the market for years.

We must bring into full play the market mechanism and carry out the integration of the industrial structure and layout.

Some just follows suit, behave like a hooligan, play the market.

Investors are currently reluctant to play the market.

I now play the market, is not based on the forecast(sentence dictionary), but the operating rules.

He used to play the market.