And they let others know it. They sometimes made statements about how they did not have to obey the law.

VOA: special.2010.02.25

But you know, sometimes what seems to be the virtuous may not necessarily be, so that would be an example.

但是现在你们知道了,有时候看起来低脂的食物并不一定低脂,这是个很好的例子

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And sometimes, you know, not knowing a word, it helps you learn it better

有时候，不知道一个单词，却能够帮助你更好地学习它，

紧张是学英语的敌人 - SpeakingMax英语口语达人

As famed economic journalist Hu Shuli points out, new local officials sometimes do not know the extent of obligations left by their predecessors.

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But the truth is that sometimes employers may not always know about all that you have to offer.

WHITEHOUSE: President and Mrs Obama on the American Jobs Act Bus Tour

Sometimes you may not even know it for many months, years, or ever, with the average scheme taking eighteen months to discover.

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