adv.立即，马上，立刻

The instructions were given forthwith, and the team got to work immediately.
这里的意思是：命令立即下达，团队立刻开始工作。
He was fired forthwith upon discovering his fraudulent activities.
这里的意思是：他一被发现欺诈行为就被立即解雇。
The doctor prescribed medication forthwith to alleviate her pain.
这里的意思是：医生立即开了药来缓解她的疼痛。
The new policy was implemented forthwith without any delay.
这里的意思是：新政策立即毫无延迟地执行。
She answered his question forthwith, without hesitation.
这里的意思是：她毫不犹豫地立即回答了他的问题。
The manager decided to expand the business forthwith, recognizing the market potential.
这里的意思是：经理当即决定扩大业务，认识到市场的潜力。
Upon receiving the news, he acted forthwith to secure the deal.
这里的意思是：一收到消息，他就立即采取行动确保这笔交易。
The ceremony began forthwith as scheduled, without any technical issues.
这里的意思是：仪式按照计划立即开始，没有出现任何技术问题。
The government provided financial aid forthwith to those affected by the natural disaster.
这里的意思是：政府立即向受灾民众提供经济援助。
The teacher dismissed class forthwith when she heard the bell ring.
这里的意思是：老师听到铃声响起，立即解散了班级。