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1·But they often use nonfat milk powder and add vegetable oil, which may be harder for babies to digest.

但它们常常使用脱脂奶粉，再加入植物油，这对婴儿的消化未必是好的。

2·Partial companies that prepared to increase the price either postponed the date, or decided to promote internal technology and Labour's production rates that can digest some factors that may add cost.

部分准备调价的企业要么推迟了调价时间，要么决定通过企业内部技术进步和提高劳动生产率，消化一部分成本上升因素。