让一些对话淡入和淡出或者重叠声音和对话，可能比较有帮助。

It might be helpful to have certain dialogues fade in and out or to overlap sounds with dialogue.

youdao

用FadingTooltip部件定义的工具提示会直接弹入和弹出视图，而不是淡入和淡出。

Tooltips defined with the FadingTooltip widget pop into and out of view, rather than fading in and out.

youdao

它们淡入和淡出视图，而不是直接跳出和消失，而且当鼠标进入和离开HTML元素时淡化方向相反。

They fade into and out of view, rather than popping in and out, and the fading reverses direction as the cursor moves over and away from the HTML elements.

youdao