be eager to do sth:渴望做某事情 be eager for sth 渴望,渴求 eg: She is eager for parents’ approval. 8. hesitate : 犹豫,迟疑不决 hesitate about/ over doing sth: 对做某事情犹豫不决 hesitate to do sth : 不情愿做某事情,迟疑做某事情 without hesitation:毫不犹豫地 eg: Don’t hesitate to contact me if you need any more information. 如果你需要更多的信息,尽量和我联系。