/,fɔ:θ'wɪθ; [US] -'wɪð; fɔrθ`wɪθ/
adv (fml 文) immediately; at once 立刻; 立即; 即刻; 马上
*Mr Jones will be dismissed forthwith. 琼斯先生即将被解职.
He was fined £40, with 28 days' imprisonment if the money was not produced forthwith.