to suddenly start laughing loudly
empezar a reírse repentinamente en voz alta (empeθar a reirse repentinamente en voz alta)
"They burst into laughter after hearing the funny story."
"Se echaron a reír después de escuchar la historia divertida." (se eʧaron a reir después de eskuchar la historia divertida)
to start your own company to earn money
to prepare or arrange something for an event
to allow hair or nails to become longer naturally
to keep the body healthy and fit
to create a detailed outline for something new
to conduct formal discussions to reach an agreement