behalf, on his own (var. on behalf of imself) اصالتأbehalf of, on از طرف، از جانب، وکالتأon behalf of himself (var. on his own behalf) اصالتأon his own behalf (var. on behalf of himself) اصالتأ
بابت، از طرف.
behalf
Từ điển WordNet
n.
as the agent of or on someone's part (usually expressed as "on behalf of" rather than "in behalf of"); "the guardian signed the contract on behalf of the minor child"; "this letter is written on behalf of my client";
for someone's benefit (usually expressed as `in behalf' rather than `on behalf' and usually with a possessive)