您要查找的是不是：
- I ached to be of an age to take care of myself. 我巴望能到自食其力的年龄。
- Fancied himself to be of a macho cast. 想象他自己是一个强壮男子
- The new discovery is bound to be of great service to mankind. 这项新发现对于人类必定大有用处。
- Perhaps this book will prove to be of some use to you in your studies. 也许这本书会对你的研究有用处。
- I was glad to be of some assistance. 我很高兴为您效劳。
- The man boasted himself to be of noble origin. 那个人自诩出身高贵。
- It proved to be of no practical help. 结果证明它没有什么实际作用。
- We hope to be of best service to you. 愿我们能为您提供最佳的服务。
- I shall be happy to be of service to you. 如果我对你有帮助，我将是很幸福的。
- Zhang: We're very pleased to be of help to you. 张: 我们十分乐意协助。
- Glad to be of help. Very best of luck to you both. 很高兴能帮助你。你们好运。
- Fancied himself to be of a machocast. 想象他自己是一个强壮男子。
- I'm pleased to be of service to you. 很高兴能为您服务。
- We consider his work to be of great value. 我们觉得他的工作很有价值。
- We consider it to be of strategic importance. 我们认为这具有重要的战略意义。
- Never mind, I'm glad to be of service. 没关系,愿意为您服务。
- He's only too willing to be of service. 他非常愿意帮助你
- He is considered to be of noble origins. 人们都认为他出身高贵。
- To be of help or advantage; avail. 帮助或益处；利用
- To be of service; give assistance. 帮助；有帮助
