谁能帮我把下面这段话翻成英文?仔细观察图2中(b)的曲线,与(a)的曲线相比是将波谷都变成了波峰.尽管如此,但我们同样只需要绘制图中所示的位于一条水平线上的四个锚点.绘制方法如下：

Question

谁能帮我把下面这段话翻成英文?
仔细观察图2中(b)的曲线,与(a)的曲线相比是将波谷都变成了波峰.尽管如此,但我们同样只需要绘制图中所示的位于一条水平线上的四个锚点.绘制方法如下：
　　单击确定锚点A,同时按下SHIFT键向右侧斜上方拖出方向手柄,直到合适位置释放鼠标.
　　单击确定锚点B,同时按下SHIFT键向右侧斜下方拖出方向手柄,直到合适位置,再按下SHIFT键,向右侧斜上方拖动方向手柄直到合适位置释放鼠标,这样保证下一段绘制的曲线将是向上凸起的.
　　同上述操作步骤2继续完成C、D两个锚点的绘制
　　由此我们可以总结,在绘制曲线的过程中,ALT键可以改变单侧方向手柄的方向,从而改变一侧的曲线方向.

Answer 1

仔细观察图2中(b)的曲线,与(a)的曲线相比是将波谷都变成了波峰.尽管如此,但我们同样只需要绘制图中所示的位于一条水平线上的四个锚点.绘制方法如下：
Carefully observe the (b) curve line of figure 2, compares to the curve line of (a), which is to change from the low of the wave to the peak of the wave. Even so, but we also only need to draw the four anchor point above the horizontal line shown in the figure.The drawing methods are as follows:
单击确定锚点A,同时按下SHIFT键向右侧斜上方拖出方向手柄,直到合适位置释放鼠标.
Single click on the anchor point A, at the same time, press down the shift key to the inclined upward right dragging out the direction handles to a suitable position and release the mouse.
单击确定锚点B,同时按下SHIFT键向右侧斜下方拖出方向手柄,直到合适位置,再按下SHIFT键,向右侧斜上方拖动方向手柄直到合适位置释放鼠标,这样保证下一段绘制的曲线将是向上凸起的.
Single click on the anchor point A, at the same time, press down the shift key to the inclined downward right dragging out the direction handle to a suitable position and press down the shift key to the inclined upward right dragging out the direction handles until it reaches a suitable position and then release the mouse. This way, it guarantees that the curve line will be raised up in the next stage of drawing.
同上述操作步骤2继续完成C、D两个锚点的绘制
Follow the same steps and carry on finish the drawing of anchor point C and D.
由此我们可以总结,在绘制曲线的过程中,ALT键可以改变单侧方向手柄的方向,从而改变一侧的曲线方向.
From this, we could conclude that during the process of curve line drawings, the alt key can change the direction of the one side direction handles. from there change the one side of curve line direction.