B:No. I never speculate in stocks.
不喜欢。我从不炒股。
speculate /?spekjule?t/ v. 投机;思考;推测
■ “炒股”除了说 speculate in stocks,还可以说 play the (stock) market 或 speculate on the stock market。例如:He concentrated on playing the stock market.(他专注于炒股。)
拿自己的钱冒险买股票
venture one's money in stocks
A:I prefer to venture my money in stocks, since there's great potential for huge profit.