We are saved once again by ToolTips. Those tiny, pop-up windows give us just enough text to disambiguate the butcon without permanently consuming too many pixels.

• 工具提示再次挽救了我们，那些小的弹出窗口给了我们足够的文本来澄清对图标按钮的困惑，而不需要长期占据太多像素。