The step board consists of magnet which can produce magnetic field during swinging and vibrating.

踏板具有磁石，摆动时产生磁场能促进气血循环，保持健康。

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A step forward for malaria control, as reported to this Board, is the development of country data profiles, supported by indicators.

正如向本届执委会报告的那样，疟疾控制方面的一个新的步骤是制定国家数据图，并辅以有关指标。

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The board had to step in and reappoint the ousted directors immediately afterward.

董事会不得不介入并在之后立即重新任命被否决的董事。

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The first step in the process is when I was Deputy WHCF, that I put on the wall a big white board calendar.

程序的第一步是,当我还是办公室副主任，我在墙上安了个,白色的日历板。

普林斯顿公开课 - 国际座谈会课程节选

It is a long list of truly remarkable women who are looking to take that next step into board leadership a step they richly deserve.

FORBES: On the Board: A New Way Forward for Women's Corporate Leadership

And so when the ECB needed some clear thinking, Wilson was invited to step on board.

BBC: SPORT | Cricket | One campaign too many for Wilson

The pilot looks at him beckoningly, and, like a modern Julius Caesar, Farooq twice takes the first step to board the helicopter.

CNN: BRAVE AS A LION