to suddenly start laughing loudly
вдруг громко засмеяться (vdrug gromko zasmesyatsya)
"They burst into laughter after hearing the funny story."
"Они расхохотались после того, как услышали смешную историю." (Oni rascjohotalis' posle togo kak uslyshali smeshnuyu istoriyu)
to briefly express or summarize main thoughts
to experience pressure or attack, especially politically
to unite as a group to achieve a shared purpose
to improve a situation or make something successful again
to use or introduce something to influence a situation
to find or meet something or someone by chance
