SPK is the environment protection product special for summer patch, which damage popularly, diagnosis and control difficult. It has good function in prevention and controlling summer patch.

夏斑净是草坪病害专家针对夏季斑病为害严重、诊断困难、防治难度大而研究开发的专性环保型防治产品，对夏季斑具有明显的预防和治疗效果。

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I said in the summer of 2007 when Bear Stearns was starting to shake that we were about to hit a 5-7 tough patch for the US.

我在2007年夏天，当时贝尔斯登开始不稳定时说过，我们要给美国缝上5 - 7个坚实的补丁。

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At last they spotted a small vacant patch of land that had been covered with tall grass in summer.

最后，他们发现了一小块空地，夏天里，那块地上长满了高高的草。

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Recent economic signals have lent credence to the idea that the U.S. experienced a soft patch in the spring and early summer, rather than a downturn that put the country on a path back toward recession.

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He also sells corn from his own small patch of land at a roadside stand in front of the family home, a part-time summer job he's done since he was nine that helps pay for college.

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