This one changes the border-right:color to produce a bar on hover.

这是一个改变边缘颜色的文字垂直导航。

youdao

Instead, I am going to hide the text off the left side of the screen, and reposition it on hover.

所以我不这样做，而是将文本隐藏到屏幕左边之外，并且在鼠标停留时对它重新进行定位。

youdao

The underlined version is a little bit clearer, but showing underline on hover would serve a similar purpose.

给超链接加上下划线将更有助于用户辨认超链接； 或者是当鼠标经过超链接时出现下划线，这样也能达到同样的效果。

youdao

Family-friendly games like "Angry Birds" and "Bejeweled" consistently hover on the list of top-ten apps for the iPhone and other mobile platforms.

CNN: Video gaming 'history' to be made this week at E3

In the final landing phase, the spacecraft will hover on its jets about 65 feet above the surface and unreel the rover on three Kevlar cables in what NASA engineers call a "sky crane, " lowering it to the ground at less than two miles per hour.

WSJ: Mars Mission Seeks a Happy Landing

Next up on the list of hover-friendly additions, you can now use your S Pen to scroll up and down on a page or list.

ENGADGET: Samsung Galaxy Note II review Mobile