on speculation中文什么意思

投机, 碰运气地

• speculation:    n. 1.沉思，思索，考虑。 2.推 ...
• bear speculation:    空头投机
• bull speculation:    多头投机

例句与用法

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1. Strike out at speculation ; crack down on speculation
   打击非法投机活动
2. Strike out at speculation crack down on speculation
   打击非法投机活动
3. On speculation regarding the diagnosis of the injury , this has never been an issue
   关于对伤病情况的诊断问题的猜测，这根本不是问题。
4. Plans and predictions are not bad , but making irrevocable decisions based on speculation is to be avoided
   进行计划和预期绝非坏事，但要避免根据推测做出不可更改的决定。
5. When asked yesterday about kraft , mr . buffett referred to berkshire ' s longstanding policy of not commenting on speculation about its involvement in securities
   当本报周三要求巴菲特谈谈入股卡夫一事时，他以伯克希尔一向对任何关于该公司证券投资的猜测不予置评为由避而不谈。