1.A year or two ago, HTML5 seemed like a vague idea that only a few Internet wonks cared about.
一两年前，HTML5似乎还是一个模糊的概念，只有少数几个互联网的书呆子才会关心。
2.Most people, it seems, have only a vague idea of how much energy their home is using and where it's going.
大多数人来说，似乎只有一个多少能源利用他们的家是模糊的概念以及它的准备。
3.Armed with only a vague idea, no story and no contributors, there was no way I would find funding.
只有一个模糊的想法，没有故事，没有投稿人，我根本不可能找到资金。
4.It's never too early to start thinking about resolutions, or at least get a vague idea or two about making some changes.
开始下决心的想法在早也不为过，至少大致了解一些做出改变的头绪。
5.He had a vague idea that he would find at the house of a composer some quite unusually free kind of atmosphere.
他有个模糊的想法，认为在一个作曲家家里，一定可以找到一种不同凡响的自由气氛。
6.at the back of his mind was the vague idea that he had met her before.
他隐隐约约觉得以前曾见过她。
7.I didn't even have a set of characters, just a vague idea, some mountain legends, and a stubborn streak.
我甚至都还没完成角色的设定，我所有的只是脑海中的一个模糊的想法、预想的一些山区传奇，还有身上摩拳擦掌誓不罢休的倔脾气。
8.Harry rubbed his forehead, thinking. He had a vague idea he had heard the name before, but he could not think where.
哈利一边揉着前额，一边思考。他隐约觉得以前听过那个名字，但又想不起来。
9.Mr. Oakhurst seldom troubled himself with sentiment, still less propriety; but he had a vague idea that the situation was not fortunate.
奥克赫斯特先生难得感情用事，尤其不重视礼节；不过他模糊地感到，当时的情况也是不幸的。
10.As a cold-atom physicist, I had only a vague idea of the technologies behind this progress.
我是个研究冷原子的物理学家，对这些进展背后的技术只有粗浅的概念，现在却置身其中。