As hypermarkets in Europe and America go through a rough patch, the biggest are the most exposed.

欧洲和美国的特级市场正在经历艰难的修整，因而最大型的企业也是最受人关注的。

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Their marriage does go through a rough patch, but they pull through and graduate to companionable seniority.

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If you go through a rough patch you know who to call.

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While suppliers would go through a rough patch if GM failed, those surviving automakers would expand their businesses to fill the void GM leaves.

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