The old man like to tell off color joke.

爱开玩笑的人，也要经得住别人开玩笑。

He is off color.

他脸色不好。

Turns off color adjustment for the default category.

为默认类别关闭颜色调整。

Make sure that your tree doesn't look wilted or off color.

确保你的树并不期待枯萎或离线的颜色。

She felt a bit off color, but she's much better now. Thank you.

她觉得有点不舒服，但是现在好多了。谢谢你。