optimistic
01
乐观的, 充满希望的
having a hopeful and positive outlook on life, expecting good things to happen
例子
Despite setbacks, she remained optimistic about her future career prospects.
尽管遭遇挫折，她对自己的未来职业前景仍持乐观态度。
His optimistic attitude lifted the spirits of everyone around him during difficult times.
在困难时期，他乐观的态度提升了周围每个人的精神。
02
乐观的, 过于乐观的
(of a forecast) higher than what is realistically expected
例子
The contractor 's optimistic cost estimate ignored potential material shortages.
承包商的乐观成本估算忽略了潜在的材料短缺。
They made an optimistic prediction for profits that far exceeded market trends.
他们对利润做出了乐观的预测，远超过市场趋势。
词汇树
optimistic
optimist
optim
