1.
He ventured large sums of money on speculative stocks.
他将大笔的钱拿去做股票投机。
2.
speculate in oil shares
做石油股票的投机买卖
3.
He speculated successfully in mining shares.
他做矿业股票投机获得成功。
4.
He used to play the market.
他过去一直做股票的投机生意。
5.
His speculations in stocks led to his suicide.
他在股票上做投机买卖致使他自杀。
6.
speculative brokers;speculative stocks.
投机经纪人，投机股票
7.
One does not need to do anything no matter what happens after the initial investment is made.
不要理会进场的时机，买入股票做长期投资。
8.
He'd been speculating in shares and lost a lot of money.
他一直在做股票的投机生意, 赔了许多钱。
9.
The Speculative Nature of the China Stock Market and the Introduction of the Dealer System;
中国股票市场的投机性与做市商制度的引入
10.
The primary message for people who are interested to invest in the stock market is that they should ignore market timing and buy stocks for the long term.
有一个基本信息要传达给有意投资股票的人：不要理会进场的时机，买入股票做长期投资。
11.
wildcat stock speculation
非法经营的股票投机
12.
buy many shares as a speculation
买入许多股票进行投机.
13.
A heavy speculator in stocks, business, or trade.
投机商股票，商业或贸易方面的大投机者
14.
The stock market crash finished many speculators.
股票市场暴跌使许多投机者破产
15.
To pyramid stocks.
连续投机用累进方式经营股票
16.
We really missed the boat on that stock investment.
那次股票投资,我们真是错失良机。
17.
She lose all her money in stock exchange speculation.
她将所有的钱赔进了股票投机生意。
18.
But a lot of people who buy stocks are speculators.
但很多人买股票是为了投机。