怀有希望的

例句：

1. 1. She is hopeful that the new policy will improve the situation.
   她对新政策能改善情况抱有希望。
2. 2.He was hopeful that his plan would succeed.
   他对他的计划能成功抱有希望。
3. 3.The team is hopeful that they can win the championship this year.
   这个团队对他们今年赢得冠军抱有希望。