如果你再这样做一次，可以看到该点来到顶部，又回到底部，然后又开始新的一轮运动。

So, if we do it once more, you see the point now is at the top, and now it's at the bottom. And then we start again.

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同机车转向架一样，客车转向架也是四轮或六轮的转向架，利用枢轴支撑车箱的顶部，使之可以自由转动。

As with the locomotive bogie, the coach bogie is a four - wheel or six-wheel truck supporting the coach-end thorough the medium of a pivot.

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在一轮延长的下跌后，在未上穿过3日图表上的一个顶部前决不认为主趋势已经改变。

After a prolonged decline, never consider that the main trend has changed until a top made by the 3-day Chart has been crossed.

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