Question

请教英文高手帮忙把下面这一小篇文章翻译成英文！

仔细观察图2中(a)的曲线，我们只需要绘制图中所示的位于一条水平线上的四个锚点，而曲线的弯曲完全是通过方向手柄的调节实现的。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。此时方向手柄是与水平方向成45度角的。
　　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，直到合适位置释放鼠标。此时方向手柄也与水平方向成45度角。
　　同上述操作步骤继续完成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，SHIFT键可以保证方向手柄与水平方向成45度角倍数。

Answer 1

仔细观察图2中(a)的曲线，我们只需要绘制图中所示的位于一条水平线上的四个锚点，而曲线的弯曲完全是通过方向手柄的调节实现的。绘制方法如下：
Carefully observe the (a) curve line of figure B, we only need to draw the four anchor point above the horizontal line shown in the figure, and the bending of the curve is completely through the regulated realization of the direction handle. 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。此时方向手柄是与水平方向成45度角的。
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 handle until it reaches a suitable position and release the mouse. At this time the direction handles and the horizontal direction also would be with an angle of 45 degrees.

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，直到合适位置释放鼠标。此时方向手柄也与水平方向成45度角。
Single click on the anchor point B, at the same time, press down the shift key to the inclined downward right dragging out the direction handle until it reaches a suitable position and release the mouse. At this time the direction handles and the horizontal direction also would be with an angle of 45 degrees.

同上述操作步骤继续完成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，SHIFT键可以保证方向手柄与水平方向成45度角倍数。
From this, we could conclude that during the process of curve line drawings, the shift key can guarantee the multiples of 45-degree angle of the direction handles and the horizontal direction.