optimism

'ɒptimizm

六级雅思GRE Collins 2

n. the optimistic feeling that all is going to turn out well
n. a general disposition to expect the best in all things

n. 乐观主义, 乐观, 乐天
[医] 乐观主义, 乐观

Collins 星级

6,494

BNC 频率

5,401

使用频率

optimism 由词根 optima（最佳）和后缀 -ism（主义）组成，表示一种对事物持有积极态度的主义。

例句

1. Optimism can help you overcome difficult situations.

乐观可以帮助你克服困难的情况。

2. She always approaches life with a sense of optimism.

她总是带着乐观的态度面对生活。

3. His optimism inspired the team to work harder.

他的乐观精神激励团队更加努力。