darkness, a lot of, a multitude of
Ведь мы знаем, что именно эта тьма убивает лучшее в нас и лучших из нас.
Because we know that it is precisely this darkness that kills the best in us and the best among us.
— Сельма (2014)
Я к маме ехал, видел, милиции там тьма.
I was on my way to see my mom and I saw that there were tons of police there.
— Cargo 200 (2007)