I've got an idea to keep those creatures at bay. I've constructed my own rat-catching device. This simple piece of machinery uses a powerful spring to snap a bar whenever the rats press on the counterbalance!
我有一个想法可以抵御那些生物。我已经制造了我自己的捕鼠装置。这个简单的机械利用一个强力弹簧，当老鼠踩下平衡装置时，就会弹起横杆！