an alternative plan if the first one fails
un plan alternativo si el primero falla (oon plan alternativo si el primero falla)
"We should have a plan B in case things go wrong."
"Deberíamos tener un plan B en caso de que algo salga mal." (deberiamos tener un plan be en caso de ke algo salga mal)
to go beyond the usual limits or boundaries; to innovate
to force someone to leave
in written form; clearly stated
to deal with a problem when it arises, rather than worrying...
survival of the strongest; lack of order or law
to make a decision immediately