Notice that the second label is empty.

请注意，第二个 label 是空的。

youdao

I call the second argument "The argument from recycling"-- not the best label I suppose, but I've never been able to come up with a better one.

我把第二个观点称为"循环观点",可能这不是最好的名称,但是我没有想到更好的

耶鲁公开课 - 死亡课程节选

However, imperial measurements may also be displayed as "supplementary indications" - as a second label.

BBC: NEWS | UK | Group claims EU imperial victory

This tasty second label for Adelsheim (also the 2012 Wine and Spirits Winery of the Year) vineyards is a great go-to Pinot with its approachable, bouncy fruit, ripe strawberry nose, spice and earth.

FORBES: Want Great Deals In Wine? Look For The Second Label

Advertisers could label the second screen as a distraction, but ad executives tend to disagree, with a caveat that the advertisement should look and feel nothing like the traditional commercial.

FORBES: Is It Worth Spending $4 Million On A Super Bowl Commercial?