forthwith基本解释
adv,立刻，立即；不犹豫地,同近
He was fined £40, with 28 days’ imprisonment if the money was not produced forthwith..他被罚款40英镑，如不立即缴付则监禁28天。
立刻，立即；不犹豫地英释中释advimmediately
