be expected的用法和意思是什么？

Question

如题所述

Answer 1

be expected to
被期待做某事; 有望做某事; 期许;

例句:

1.
That could hardly be expected to last.
这很难预计将持续多久。
2.
If technologists could not properly take a simple chest x-ray, how can they be expectedto safely operate ct scanners or linear accelerators?
如果技术员不能准确进行一次简单的胸透检查，怎么能指望他们安全地操作ct扫描仪或线性加速器呢？
3.
Up-and-coming south korea might be expected to be a bit mean, but the stinginess ofswitzerland is unexpected.
作为后起之秀的韩国表现的吝啬是可以理解的，但是瑞士的小气却让人出乎意料。