Pandemics
n. （全國或全球性）流行病, 大流行病( pandemic的復數形式 )
??? 情景例句
What sort of experience do you have?
你有什么樣的經歷？
I played downstairs last night.
我昨晚在樓下玩。
but they lead mysterious lives of their own as well.
但是，它們又有自己神秘的生活方式。