也有杠杆式EFTs，在给定的指数上提供一个反向的收益，使ETFs逆转，即当基准上升时EFTs有下降的趋势（反之亦然），不可避免地，举债经营逆转ETFs。

There are leveraged ETFs which offer a geared return on a given index, inverse ETFs which aim to go down when a benchmark goes up (and vice versa) and, inevitably, leveraged inverse ETFs.

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要解决消极思维的压力，首先，你必须把这些想法给写下来，然后问4个她称之为逆转陈述(turnaround statement)(一种反向思维)的问题。

It involves dealing with stressful thoughts by first writing them down and then applying 4 questions and what she calls a turnaround statement (an opposing thought.)

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目的探讨左肺反向循环(LLIC)逆转肺动脉高压的机制。

Objective To study left lung inverse circulation (LLIC) reversing pulmonary hypertension (PH) in canines.

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