交易策略：根据规则，制定交易决策，在市场上进行买卖的方法。交易策略是经过了深思熟虑的投资和交易计划，其中涉及投资目标、风险承受能力、时间范围和交易成本的影响。 策略制定者需要研究和采纳交易思想，发现最佳操作结果，并坚持下去。

A trading strategy is the method of buying and selling in markets that is based on predefined rules used to make trading decisions.A trading strategy includes a well-considered investing and trading plan that specifies investing objectives, risk tolerance, time horizon and tax implications. Ideas and best practices need to be researched and adopted then adhered to.