positiveness的例句（positiveness在句子中的用法）

• Positiveness. Being upbeat usually elicits a positive response. Encouragement and sincere compliments are always appreciated. 乐观: 乐观的表现通常会得到积极的回应. 鼓励,真诚和称赞是很必要的.
• Positiveness : The visIt'should be helpful, not destructive. 6积极性: 课堂观察应该提供帮助, 而非破坏教师的积极性.
• Although his words are harsh, there is positiveness in them. 虽然他的话很苛刻, 但有建设性.