您要查找的是不是：
- Perhaps this book will prove to be of some use to you in your studies. 也許這本書會對你的研究有用處。
- My object is to be of use to those that come after me. 我的目的是想對下一代有些用處。
- To be of use in the world is the only way to be happy. 為善最樂。
- Fancied himself to be of a macho cast. 想象他自己是一個強壯男子
- This backtrace appears to be of no use. 此回溯跟蹤似乎沒有用處。
- The new discovery is bound to be of great service to mankind. 這項新發現對於人類必定大有用處。
- His description was too general to be of much use. 他的描述很籠統; 用處不大.
- I was glad to be of some assistance. 我很高興為您效勞。
- I felt mortified to be of so little use in the boat. 我坐在小船里什麼用處也沒有，真覺得丟人。
- The man boasted himself to be of noble origin. 那個人自詡出身高貴。
- It proved to be of no practical help. 結果證明它沒有什麼實際作用。
- We hope to be of best service to you. 願我們能為您提供最佳的服務。
- I shall be happy to be of service to you. 如果我對你有幫助，我將是很幸福的。
- I ached to be of an age to take care of myself. 我巴望能到自食其力的年齡。
- Zhang: We're very pleased to be of help to you. 張: 我們十分樂意協助。
- Glad to be of help. Very best of luck to you both. 很高興能幫助你。你們好運。
- Fancied himself to be of a machocast. 想象他自己是一個強壯男子。
- I'm pleased to be of service to you. 很高興能為您服務。
- We consider his work to be of great value. 我們覺得他的工作很有價值。
- We consider it to be of strategic importance. 我們認為這具有重要的戰略意義。
