The company, called Concentrate, says the pencils look like they have already been chewed making pupils less likely to put them in their mouths.

这家名为Concentrate的公司称，这些铅笔看上去好像已经被人咬过一般，从而可以减少小学生把笔放入嘴里的可能性。

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Sweetwater says it can "make ethanol make sense" by reorganizing the refining process around the company's signature cellulosic liquid concentrate called CCF that the company says will lower the cost, energy and carbon footprint of producing ethanol.

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If, to paraphrase Carl von Clausewitz, diplomacy is war by other means, then just as armies are called upon to concentrate their efforts and resources where they can do the most good for their cause, so governments must utilize their diplomatic resources - whether plentiful or scarce - to advance their most important national interests.

CENTERFORSECURITYPOLICY: Waging diplomatic war

By shedding retail, Renyi would be taking a step that two other so-called processing banks have made in recent years to concentrate their businesses on securities servicing and asset management.

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