两周一次的

Usually dry skin or in the dry season, the cycle of exfoliating the best two weeks time.

通常干性肌肤或者是在干燥的季节，去角质的周期最好为两周一次。

Most likely you will only have to get your tank filled up once every two weeks instead- in which case you will only be spending $760 a year for gas- or a savings of 50%.

最可能是你将只能获得您的油箱填补了每两周一次不是在这种情况下，您将只花费760美元，每年气体或节省了50 ％。

In the two-part premiere episode airing 8 p.m. EDT Monday, viewers will learn who shot Nathan and whether evil Sylar actually eats the brains of his superpowered victims. They'll also see a few characters wield new powers for the first time.

在周一首播的两部分组成的故事中，观众将看到是谁将Nathan击落，坏蛋Sylar是不是真吃超凡受害者的脑子，还将看到一些角色第一次展示新的能力。

Maybe there are not so many trashes in this town so that there is unnecessary to collect twice a week.

尽管作者说了EZ一周两次ABC一周一次，但未交代两者每次清理垃圾的数量，如果事实证明ABC公司每次都派出20辆垃圾车，一周一次就打扫的很干净，而EZ每次只派出5辆垃圾车，尽管一周两次垃圾仍清理的不干净，那么作者观点可信度将大大降低（2）即便两者清理质量相同，考虑到清理垃圾时产生的废气、噪音等负面效果，那么ABC的一周一次是不是对居民打扰更少？

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。