如何使用 "hopeful" 造句

1. Last year marked the end of a hopeful era .
去年标志着一个充满希望年代的结束。
2. There are hopeful signs , including birmingham 's improving schools .
包括伯明翰说教的学校在内,都有希望的迹象。
3. But I could not share her hopeful view of the sitution .
然而,我不敢赞同她对我的处境所持的乐观态度。
4. Yet some had still hoped that rio + 20 would be better : greens are necessarily a hopeful lot .
不过仍有人希望里约+20峰会能取得一些进展:环保人士必定有望成为中流砥柱。
5. Another time , I saw a hopeful newcomer come to the set for some preliminary casting photos .
另一次,我看到一个很有前途的新人来场地拍摄一些演出前的照片。