supposed to be

基本解释

Moreover, it is not clear which fissile material is supposed to be subject to the moratorium.
此外，在“暂停产”概念下，到底指的是停产哪些裂变材料，也不清楚。
The customer was pushing significant formality and detail into this first phase, when we were only supposed to be working on a proof of concept.
客户心急的要求第一阶段的重要的正式的和详细的工作产物，而我们设想的是这只是个概念性的证实。
You are a dictionary, and you are supposed to be a watchdog of language, not the one handing ID’s to every silly neologism so they can slip past the bouncers.
你是一部字典，你就应该是语言的看家护卫，而不是给每一个愚蠢的新词颁发身份证明，以至于他们可以从语言保镖身边悄悄溜过去。

To be considered for the study, children were supposed to be close to cigarette smoke at least 5 times a day.
Self-alienation, in Barth's work, is the product of desire. Desire, love: that's the moment when you're supposed to be perfectly present.
巴斯作品中，自我疏离是欲望的产物，欲望，爱：,那是你应该在场的时刻。
耶鲁公开课 - 1945年后的美国小说课程节选
Why don't we have you, when the time comes, raise your hand if you're supposed to be representing a one?
为什么让家上来呢，如果你代表1，就举起你的手？
哈佛公开课 - 计算机科学课程节选

What is the SEC supposed to be doing while all of this is going on?
FORBES: Why Everybody's Jumping On The Accountants These Days