there's no (other) way; cannot be helped; unavoidable; it's no use (doing); pointless; hopeless (person)
way; method; means; resource; course
you're welcome; don't mention it; not at all; my pleasure
please remember me; please help me; please treat me well; please do; please take care of
undesirable state brought about by (my) lack of virtue; feeling morally responsible; mea culpa
to be unable to do; to find something difficult to do
to think of; to give one's thought to
to render assistance; to make an effort
to be a burden; to make trouble for someone