1
be positive about sth
I am positive about the future.
我对未来持乐观态度。
积极的；建设性的；有益的
先理解核心含义，再看它在真实句子里的用法。
积极的；建设性的；有益的
good, constructive, or beneficial
I am positive about the future.
我对未来持乐观态度。
包含的、存在的、以肯定为特征的。
Included, present, characterized by affirmation.
正式规定的。
Formally laid down.
明确陈述且无保留。
Stated definitively and without qualification.
具有肯定、接受或确定等特征的
characterized by or displaying affirmation or acceptance or certainty etc.
She received positive feedback from her supervisor on the project.
她收到了主管对项目的积极反馈。
AI contextual example
The test results were positive, so the treatment is working.
测试结果是阳性的，所以治疗有效。
AI contextual example
He maintains a positive attitude even in difficult situations.
即使在困难的情况下，他也保持积极的态度。
AI contextual example
a positive attitude
积极的态度
WordNet
I am positive about the future.
我对未来持乐观态度。
She is positive that she locked the door.
她确信自己锁了门。
He tested positive for COVID-19.
他新冠病毒检测呈阳性。
Not this
I positive that he is right.
Use this
I am positive that he is right.
形容词需与系动词连用，不能单独作谓语。‘positive’是形容词，必须与‘am/is/are’等连用才能构成正确的谓语结构。
Not this
She is positive to the plan.
Use this
She is positive about the plan.
介词搭配错误。‘positive’后应接介词‘about’表示‘对…肯定/有把握’，而非‘to’。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
积极的态度
She always has a positive attitude towards life.
她对生活总是抱有积极的态度。
积极的结果；阳性结果
The test came back with a positive result.
检测结果呈阳性。
正面反馈
The teacher gave positive feedback on my essay.
老师对我的文章给予了正面反馈。
积极思考
Positive thinking can help you overcome challenges.
积极思考能帮助你克服挑战。
积极影响
Exercise has a positive effect on mental health.
锻炼对心理健康有积极影响。
乐观的看法
He maintains a positive outlook despite the difficulties.
尽管困难重重，他仍保持乐观的看法。
积极思考
A positive thinking can help you overcome many obstacles.
积极思考可以帮助你克服许多障碍。
积极态度
She always maintains a positive attitude even in difficult times.
即使在困难时期，她也始终保持积极态度。
正强化
Teachers use positive reinforcement to encourage good behavior.
老师使用正强化来鼓励良好行为。
Use positive naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
positive中的'pos'像'pose'（姿势），摆出自信的姿势就是积极肯定的。
中性语体，常用于医学、数学、心理学及日常交流中，表示‘肯定的’、‘积极的’或‘阳性的’。
常与about连用，或接that从句表示肯定。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.