英语翻译If you don’t subscribe to the Dutch journal Entomologia

英语翻译
If you don’t subscribe to the Dutch journal Entomologia Experimentalis at Applicata,you might have missed the news about fleas:the best way to get rid of a house full of cat fleas is to reach for the vacuum cleaner.The old upright is not only lethal to adult bugs,but it completely wipes out their young.Scientists from Ohio State University had set out to determine what additional measures might be needed to kill a bunch of Hoovered-up fleas:burning,freezing,poisoning,maybe even a good old fashioned boot stomping.But it turns out that getting sucked into a vacuum bag does the whole job.
The researchers were so surprised by the results,they repeated the study several times.In each experiment,they sprinkled a kitchen carpet with 100 cat fleas,either adults or juveniles.And they found that the vacuum snuffed out pretty much all of them.What makes vacuuming so deadly is hard to say.The researchers admit that they did not conduct a postmortem on any of the deceased.But they think it was the physical trauma of being sucked through the brushes that gave fleas a one-way ticket to the chitin-yard.Now,if only scientists could come up with a safe way to vacuum the cat.
（But they think it was the physical trauma of being sucked through the brushes that gave fleas a one-way ticket to the chitin-yard是什么意思?）

如果你不订购荷兰杂志Entomologia Experimentalis Applicata时,你可能会错过有关跳蚤的消息.:最好的方法来摆脱一个满屋是猫的跳蚤是使用吸尘器.老跳蚤不仅对成年人有致命危害,而且完全可以消灭他们的后代.来自俄亥俄州立大学的科学家们已经着手来确定哪些其他的措施可以杀死一群正在飞的跳蚤:燃烧、冷冻、中毒,甚至一个以前很流行的方法用脚踩死.但事实证明用真空袋效果更好.
研究者们因此对结果感到惊讶,他们多次研究.在每个实验中,他们在厨房地毯上放100只猫蚤,无论是成年的还是未成年的.他们发现,真空袋可以几乎灭掉完.是什么让吸尘如此致命还很难说.研究人员承认他们没有进行尸体解剖.但他们认为这是肉体的创伤