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- She could read some novels at home . she could not speculate in dealing in securities, but she could do it in cards. 她可以呆在家里读读小说，她虽然不再能在证券交易所投机，但却还可以在纸牌上投机。
- He traded in securities and became rich. 他做证券交易发了财。
- Dishonest speculation in property development. 房地产开发中的欺诈性投机活动。
- His speculations in stocks led to his suicide. 他在股票上做投机买卖致使他自杀。
- Herd behavior is an anomaly in securities market. 羊群效应是证券市场的一种异象。
- speculation in securities 证券投机
- To speculate in a philosophical manner. 以哲学家的方式推究
- During 1987, as in some earlier years, there was speculation in the press from time to time about our purchase or sale of various securities. 跟前几年一样，在1987年媒体不时在猜测我们进出的投资标的
- 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
- They gain in security what they lose in liberty. 他们从安全中得到了他们在自由中所失去的东西。
- Will you go shares with me in the speculation in this railroad stock? 你愿与我平均分担作铁路股票的投机吗?
- 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
- Follow the guidelines in Secure Coding Guidelines. 遵循代码安全维护指南中的指南。
- The straps hold the baby in securely. 带子把婴儿安全地系在里面。
- You may be speculating in property by purchasing. 你可以通过购买财产进行投机。
- It is dangerous to speculate in gold mines. 做金矿的投机买卖是很危险的。
- Objectively speaking, it also requires us to change the regulation of the securities markets, a sound legal system, improve market rules to curb market speculation in the non-rational, guard against financial risks. 客观上也要求我们转变对证券市场的监管方式，建立健全的法律体系，完善市场的规则，抑制市场的无理性投机，防范金融风险。
- Economic conditions fostering speculation in land have driven land values to a lofty level. 助长土地投机的经济状况把土地价格推向极高的水平。
- The pupils crossed the street in security at a pedestrian crossing. 小学生从人行过道安全地穿越马路。
- A luck speculation in the stock market put her on easy street for the rest of her life. 股票市场上一次幸运的投机使她一生过舒服的日子。
