按下opt键的同时在层调板拖动也可以复制层。

Hold down Opt + drag within the layers palette can also duplicate layers.

youdao

首先，我们希望我们的点击并拖动低于原一层又一层黄色的文本并将它移动到一个空间，用箭头键左边。

First, we want to click and drag our layer below the original yellow text layer and move it one space to the left with the arrow key.

youdao

在图层窗口中，拖动这一层几乎到列表的底部，因此它不包括任何其他层。

In the layers window, drag this layer almost to the bottom of the list, so it doesn't cover up any other layers.

youdao

在图层窗口中，拖动这一层几乎到列表的底部，因此它不包括任何其他层。

In the layers window, drag this layer almost to the bottom of the list, so it doesn't cover up any other layers.

youdao