Select all of them, then with a 20% Opacity, soft brush, paint some highlights on them.

选择全部方块，然后使用不透明度20%的软画笔在上面涂抹一些高光。

youdao

Select it to get a blur brush that you can use to hide sensitive information on webpages.

选择它得到一个模糊画笔，你可以用来隐藏网页上的敏感信息。

youdao

To get started, select a smallish brush with 100% hardness and start to paint over the duplicated layer with it.

准备就绪，选择一个100%硬度的短小画笔，然后用它在复制的图层上开始绘制。

youdao

For instance, users can select a color by touching a virtual palette and then "paint" images on the screen with fingers or a brush.

WSJ: The Shape of Computers to Come?