Put the pasta into boiled salty water and cook as the instructions.
Meanwhile, hot a pot, add olive oil, garlic, onions, beans, meat in order, and put tomatoes after the meat turns almost white.
Put the sauce after the tomato become soft. Add a little water, maybe 2~3 soup spoon. Cook for a while after boiling.
Don't forget ur pasta. Put the cooked pasta into the pot with the mixture, stir carefully.
Prepare a salad for ur self, and serve the pasta in plate now!