to make someone fall in love with you suddenly
hacer que alguien se enamore de ti repentinamente (hacer que alguien se enamore de ti repentinamente)
"His charm and confidence really swept her off her feet."
"Su encanto y confianza realmente la hicieron enamorarse de él." (Su encanto y confianza realmente la hicieron enamorarse de él.)
you can’t achieve anything if you don’t take risks
My personal opinion or suggestion
to avoid laughing in a funny situation
to prevent someone or something from entering
to rely on something when the first option fails
to be responsible for something bad that happens