not to sweat something
не перейматися чимось (‘They told him not to sweat the mortars. Sammy rarely hit anything.’ - Bowden, Mark. ``Black Hawk Down``- p. 38)
не перейматися чимось (‘They told him not to sweat the mortars. Sammy rarely hit anything.’ - Bowden, Mark. ``Black Hawk Down``- p. 38)