There is a danger, of course, that play may be misinterpreted or not recognized as play by others, potentially leading to aggression.

当然，有一种危险存在，即玩耍可能被他人误解或不被认为是玩耍，从而潜在地导致攻击。

youdao

We know that animals use pheromones to alert their peers of things like mating, food sources, and danger, and researchers hypothesize that pheromones can play a role in human behavior as well.

动物靠信息素来提醒同类诸如求偶、食物来源、危险等信息。 研究人员假设信息素在人类行为中也起了一定作用。

youdao

They play dead when they sense danger, so we could pick it up very carefully and put it on the end of Matt's thumbnail.

当它们觉察到危险时就装死，所以我们小心翼翼地拣起它，放它在麦特的指甲尖上。

youdao

Although the magnets are meant for adult use, the CPSC said they pose grave danger to youngsters who play with them and to teenagers who use them to mimic tongue, lip or cheek piercings.

WSJ: Retailers recall potentially dangerous magnet sets

With a bigger field this year, play is in danger of being even slower and organisers can only keep their fingers crossed when it comes to the vagaries of the Scottish weather in October.

BBC: Ryder heroes set for Dunhill

Clever defending by Whittaker pushed the play wide and the danger was snuffed out.

BBC: FBK Kaunas 2-1 Rangers (agg 2-1)