This isn't the Black Death.

这又不是黑死病。

Finally, Europe caught the Black Death.

最终，欧洲得了黑死病。

When the Black Death broke out, few escaped.

黑死病爆发时，很少有人幸免。

Then, with the Black Death, it fell by a quarter.

接着爆发了黑死病，人口锐减了四分之一。

too many are the Black Death of community groups.

太多会议是社区组织的黑死病。