adv.乐意地；心甘情愿地
If you won't do it willingly,I'll make you do it. 如果你不心甘情愿地干，我就强迫你干。
She will follow me willingly as I roam from one great river to the next. 她会心甘情愿地跟着我从一条大河跑向另一条大河。
adv.不愿意地；不情愿地
