一、英譯中：請將下列英文句子譯成中文。（15 分）
 Throughout human history, there have been a number of pandemics of diseases such as smallpox and tuberculosis. The most fatal pandemic in recorded history was the Black Death（also known as The Plague）, which killed an estimated 75–200 million people in the 14th century. Current pandemics include COVID-19 and AIDS.