to start sleeping, especially unintentionally
заснуть (zasnut)
"He dropped off to sleep while watching TV."
"Он заснул, смотря телевизор." (on zasnul, smotrya televizor)
to focus your attention fully on something important
to monitor someone's activities or progress
to lose control because of overwhelming emotion
to behave in a confident and graceful way
to participate in someone’s emotions, especially happiness o...
to experience pressure or attack, especially politically