be expected to do sth
被期望做某事、应该做某事
例句
If it’s your birthday celebration, you shouldn’t be expected to do the grunt work.
如果是为你开的庆生会，你可不期望自己去做费力不讨好的活儿吧。
Many of its recommendations, however, depend on developing country governments taking the lead, and they cannot be expected to do so if they are not included in the discussion.
然而，它的许多建议取决于发展中国家政府带头响应。 如果它们没有参与到讨论中，就不能指望他们这样做。
Given this, politicians might be expected to do all in their power to ensure that America’s teachers are good ones.
基于这点，政客们便应使出浑身解数保证美国教师的高水平。
No agile software team perfectly characterizes agile development; no hardware team could be expected to do so either.
没有哪个敏捷型软件开发团队能将敏捷开发的思想实现的淋漓尽致，对于硬件团队，我们也应该持相同的态度。
So how can you be expected to do all these things and still rewrite your résumé every time you apply for a job?
怎么还能要求做所有这些之余每次还为一份工作专门重写简历呢?。