vertical line

基本解释

The vertical line meets the horizontal one here.
垂直线与水平线在此相交。
dict.cn
Imagine a vertical line splitting your body in half --your hands should not cross it.
想像一条把你的身体分成两半的垂直线--你的手不应该越过它。
He grabbed a magic marker, padded to a whiteboard, and drew a horizontal and vertical line to make a four-squared chart.
他抓起神奇的记号笔，快步走向一个白板，画了一条水平线和一条垂直线相交构成的分为四个区的图表。

So the pink line is going to move towards the vertical, and the blue line is going to move towards the horizontal, and notice that the amount of effort that we generate, goes down dramatically, goes down in this direction.
粉色的线最后会趋向垂直,蓝色的线最后会趋向水平,请大家注意下我们付出的努力,会朝这个方向大幅减少
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