移动连接的下载有时候会慢得像蜗牛。

Downloads can slow to a crawl on mobile connections.

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很多美国人经营低档商品以增加销量：百货商店的销售增长慢得像蜗牛，这是上次衰退以来闻所未闻的；与此同时，折扣店的买卖却依然生意兴隆。

Many Americans are trading down: sales at department stores are increasing at sluggish rates not seen since the last recession, while sales at discount stores are still growing briskly.

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在交通高峰期，车流缓慢行进，慢得像只蜗牛，令人厌烦；由于机动车数量的不断增加以及频繁的洪水灾害，雅加达当地的交通经常是混乱不堪。

Traffic crawls along at a frustrating snail's pace during rush hours and is often chaotic due to the rising number of vehicles and frequent flooding.

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