something that has both positive and negative consequences
нечто, что имеет как положительные, так и отрицательные последствия (nechto, chto imeyet kak polozhitel'nyye, tak i otritsatel'nyye posledstviya)
"The internet is a double-edged sword; it provides vast information but also exposes us to privacy risks."
"Интернет — это a double-edged sword; он предоставляет огромное количество информации, но также подвергает нас рискам для конфиденциальности." (Internet — eto **a double-edged sword**; on predostavlyayet ogromnoye kolichestvo informatsii, no takzhe podvergayet nas riskam dlya konfidentsial'nosti.)
to cry a lot due to sadness
a perfect or happy ending, like in a fairy tale
used when someone has responsibility for something
to do something extremely well or successfully
to suddenly stop communicating with someone online
to hear news or rumors indirectly
