something or someone that causes continuous trouble or annoyance
algo o alguien que causa problemas o molestias continuas (algo o alguien que causa problemas o molestias continuas)
"The new regulations have been a thorn in the flesh for small business owners."
"Las nuevas regulaciones han sido una espina en el costado para los propietarios de pequeñas empresas." (Las nuevas regulaciones han sido **una espina en el costado** para los propietarios de pequeñas empresas.)
to try something out before committing fully
to do your fair share of work
a gesture of peace or reconciliation
When too many people try to manage something, it can fail.
to separate from a group or routine
to handle several tasks or responsibilities at once