'If the volatility isn't there, I can't get in and get out, ' Mr. Harlow said.
哈洛说，如果股市没有波动性，我就不能买进卖出。You see, stock markets are largely driven the buying and selling decisions of millions of irrational minds.
你看，股票市场在很大程度上被那些不合理的上千万资金的买进卖出决策所驱动。Generally speaking, futures contract, not the commodity, is sold and bought in the futures market.
一般来说，在期货市场上买进卖出的是期货契约，而不是商品。Open market operations are just that, the buying or selling of Government bonds by the Central Bank in the open market.
公开市场操作就是中央银行在公开市场里买进卖出政府债券。Volatility remains high, which has yielded these recent buying and selling opportunities to those following the Common Sense system.
股市震荡为遵循常识投资法的投资者带来最近的买进卖出机会，而现在震荡的可能性依然很高。We buy and sell different brands of cameras in search of the holy grail of sharpness.
我们不停的买进卖出不同品牌的相机和镜头，为了有一天能到达锐度的天堂。Through want of enterprise and faith men are where they are, buying and selling, and spending their lives like serfs.
由于缺少进取心和信心，人们在买进卖出，奴隶一样过着生活哪。Many widely traded products are bought and sold in dollars.
许多进行广泛交易的商品都是用美元买进卖出的。they say he made ten million dollars last year trading in the stock exchange .
他们说去年他通过买进卖出股票就赚了一千万美元。