Definition

• n. a person who expects good things to happen

Example

As an optimist, she always expects things to turn out well.

作为一个乐观主义者，她总是相信事情会有好结果。

Word mapTypes of people

extrovertL5realistL5perfectionistL5

dreamerL5optimistpessimistL6

idealistL6pragmatistL6materialistL6

Word familyoptim-

n.

optimismL4optimizationL6

v.

optimizeL6

adj.

optimisticL5optimumL5optimalL6

adv.

optimisticallyL6