参考词典中乐观的常规释义:
基本释义
- optimistic
hopeful
be positive
参考例句
- 不屈不挠的英雄主义;不容退缩的乐观主义
undauntable heroism;undauntable optimism. - 我们抱乐观态度。
We are hoping for the best. - 我奉劝不要过于乐观.
I would caution against undue optimism. - 会上充满乐观的气氛。
A mood of optimism pervaded the gathering. - 一份乐观的商业预测
an upbeat business forecast.
- 不屈不挠的英雄主义;不容退缩的乐观主义