to be responsible for something difficult or unpleasant
быть ответственным за что-то трудное или неприятное (byt' otvetstvennym za chto-to trudnoe ili nepriyatnoe)
"The task of organizing the event fell on her shoulders."
"Задача организации мероприятия легла на её плечи." (Zadacha organizatsii meropriyatiya legla na yeye plechi)
strategies or tactics for achieving success in difficult sit...
At the right or appropriate time.
to be extremely surprised or upset
My personal opinion or suggestion
to try to teach someone something that is difficult for them...
to have romantic feelings for someone, often secretly