jakina, noski; mesedez; (in questions) inondik inora, ezta pentsatu ere!
"do you mind if I invite a friend of mine?" — "by all means": —axola zaizue nire lagun bat gonbidatzen badut? —ez zaigu axola, lasai esan
by all means take one: hartu bat, mesedez
come with us by all means: edonola ere etorri gurekin