Shanghai above a at the brokerage was still reminded, which short - term downside risks continue to exist.

上述上海某券商研究员仍提醒, 该股 短期 存在继续下跌风险.

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It was unusually explicit that the reason was the risk of a dollar decline.

该机构还不寻常地明确说明了理由:美元下跌风险.

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Z: So the most important advantage of an option is that it covers downside and upside.

张: 所以说,期权的最大优点就是留住上升机会,避免下跌风险.

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