back up with evidence (bak ap widh evidens)

Phrasal-verb Transparency

Meaning

to support a claim or statement using proof or facts

apoyar una afirmación o declaración utilizando pruebas o hechos (apoyar una afirmacion o declaracion utilizando pruebas o hechos)

"You should always back up your accusations with evidence."

"Siempre debes respaldar tus acusaciones con evidencia." (siempre debes respaldar tus acusaciones con evidencia)

to prepare yourself for sustained effort

to remove restrictions on international trade

to confirm information with at least two independent sources

to combine or work together with another system

to gradually develop the ability to keep going for a long ti...

to introduce a topic or proposal for official discussion