注意:当索引表达式被用于关系表达式,或作为某个操作符类函数的参数时,查询优化器将考虑使用函数索引。
Note: the query optimizer considers using a functional index when the index expression is used in a relational expression or as an argument to one of the operator class functions.
即使将其他大量因素考虑在内,研究员仍发现,孩子在今后生活产生注意力缺陷与他们观看电视有紧密关系。
Even when taking into consideration a wide range of other factors, the researchers found a strong correlation between children watching TV and having trouble concentrating later in life.
但是,要把你的注意力放在最亲近的人际关系上,并考虑你如何更能具有同理心、照护、尊重其他人。
Instead, place your attention on your closest relationships and consider how you can be more empathetic, nurturing, and responsive to others.
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