In a study, raccoons were given boxes secured with different kinds of locks, like latches, bolts, plugs, or push bars.

在一项研究中， 浣熊拿到了被各式各样的锁锁起来的箱子，比如门闩、门栓或是推杆。

So they have a big public place, but they don't push the bar as much as the journals who decide whether or not to publish a paper.

因此，他们拥有很大的公共场所，但他们不像决定是否发表论文的期刊那样严格限制。