英语语法分析

Prevent spreading germs by washing hands often and keeping kitchens, dishcloths and tea-towels clean.

要勤洗手，保持厨房、洗碗布和茶巾干净，以此来防止病菌传播。

Previous studies have shown that sponges and dishcloths are common carriers of the pathogens, in part because they often remain damp, which helps the bugs survive, according to the UF paper.

根据佛罗里达大学发表的文章，先前的研究已经表明海绵和抹布是病原体的主要携带工具，原因在于他们经常处潮湿状态，这就有助于病菌存活。