名词
中文翻译：乐观情绪
同义词：
['optimistic', 'positive outlook例句：1. She was in a suppositive mood when she arrived at the party.（她到达派对时心情很乐观。）']
例句：
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1. She was in a suppositive mood when she arrived at the party.
她到达派对时心情很乐观。
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2.His suppositive mood lifted everyone's spirits.
他乐观的情绪让每个人的精神都振奋起来。
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3. Despite the challenges, he maintained a suppositive mood throughout the project.
尽管面临挑战，他在项目期间一直保持着乐观的态度。