helpfulness
n. 有帮助；有益；有用
近义词：utility，kindness，usefulness，effectiveness，value，benefit，advantageousness，neighborliness，neighbourliness，goodwill，concern，care，attentiveness，cooperation，support，kindliness，
英英释义
Noun
- the property of providing useful assistance
- friendliness evidence by a kindly and helpful disposition
例句
- Wherever it is possible, he tries to help. 只要有可能，他总是设法帮忙。
- I'll do everything possible to help you. 我会尽一切可能帮助你。
- The doctor gave him a sedative to help him sleep. 医生给了他镇静剂帮助他入睡。
- She offered to help us of her own volition. 她自愿提出要帮助我们。
- I hurried in response to my friend's summons for help. 我应召急忙前去帮助我的朋友。
- The government's intervention in this dispute will not help. 政府对这场争论的干预不会起作用。