前者是当鼠标移动到一个新的元素上时发生，而后者是当鼠标移出绑定对象时发生。

The former occurs when the mouse is moved onto a new element. The latter fires only if the mouse is moved out of the boundaries of an object.

youdao

实际上，SVG 允许嵌入 sciplet（ECMAScript），它可以包含很多事件，比如鼠标悬停、鼠标移出、单击等。

In fact, SVG allows you to embed sciplets (ECMAScript), which can include events like mouse-over, mouse-out, click, and so on.

youdao

按住鼠标左键不放，并将它移出这个布局窗格。

While keeping the left mouse button depressed, move to the layout pane.

youdao