He is optimistic about his future prospect.

他对未来的发展前途感到乐观。

We are optimistic about the company's prospect.

我们对公司的前景感到乐观。

She is optimistic about her employment prospects.

她对就业前景感到乐观。

The doctor is very optimistic about his recovery.

医生对他的康复非常乐观。

They are very optimistic about the market prospect.

他们对市场的展望非常乐观。

Investors are optimistic about Broadcom's future growth.

投资者对博通的未来增长持乐观态度。

They have reason for feeling optimistic about the future.

他们有理由对未来感到乐观。

Investors are optimistic about the prospects of reflation.

投资者对经济再膨胀的前景持乐观态度。

He was over-optimistic about the project's completion date.

他对项目完成日期过于乐观。

Doctors are optimistic about the upcoming health care reform.

医生们对即将到来的医疗改革持乐观态度。