If you have not heard of these negative comments, Will find this stuff your own hidden dangerous?

如果您没有听说过这些消极评论，您自己会觉得这个东西潜藏着危险吗？

youdao

The determinate calculation about position of the block incised by 3 joints, especially the hidden dangerous block are discussed and settled, and a simple method to calculate t…

重点分析并给出了被三个节理面切割的岩块以及隐含危险岩块的位置计算的确定性方法，提出了岩块体积计算简易的近似算法。

youdao

The enemy hidden in our ranks are of course much more dangerous than those acting in broad daylight.

隐藏在我们队伍中的敌人当然要比明火执仗的敌人更加危险。

《新英汉大辞典》

Yet volatility is real, the advocates of fair value reply, and dangerous if hidden.

ECONOMIST: Accounting

It finds microorganisms that have hidden themselves in hot, dangerous enkvironments and steals their most valuable chemicals.

FORBES: Invitrogen Deal Proves Diversa's Worth

The germ of a great career often lies hidden in the illegal, dangerous, or useless activities we love.

NPR: Excerpt: 'Delivered from Distraction'