My character is cheerful and optimistic

开朗───optimistic;乐观───optimistic

The President says she is optimistic that an agreement can be worked out soon.───总统说她对很快达成协议持乐观态度。

Terry, though , is optimistic both he and Beckham will be ready to face each other.───特里依然乐观于他和贝克汉姆都将预备好面对对方.

I am cautiously optimistic that a new government will be concerned and aware about the environment.───对于新政府是否会关注环境问题，我持谨慎的乐观态度。

Personal traits: Geminis are optimistic people.───个人特质: 通常双子座是乐观的人.

She's not very optimistic about the outcome of the talks.───她对会谈的结果不太乐观。

She was never dejected by bad luck and stayed optimistic.───面对噩运,她从来不灰心和悲观.

I know he is too optimistic but I don't want to depress him.───我知道他太过乐观了，但我不想令他灰心丧气。

He has an optimistic view of life.───他乐观地看待人生。

You will feel more buoyant and optimistic about the future than you have for a long time.