r. in a willing manner
adv. 自动地, 欣然地
1. She willingly helped her friend with the project.
她乐意帮助她的朋友完成项目。
2. He agreed to participate in the meeting willingly.
他乐意参加会议。
3. They willingly shared their food with the hungry children.
他们乐意与饥饿的孩子们分享食物。