二是要在理论与实际的结合上狠下功夫；

Second, work hard resolutly combining theory with reality;

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作为办刊机构和人员，要想使自己的期刊在社会上产生较大影响，就必须在提高影响因子的基本途径方面狠下功夫。

If the editing organs and people involved desire to expand tea social influence of their periodicals, thefundamental measures on improvement of periodicals' effecting factors shall be emphasized.

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充分展示了其在供应链上节约成本的功夫后，又开始在品类沃尔玛又计划在品类管理上狠下功夫，来抢夺市场份额。

Having written the book about taking costs out of the supply chain, Wal-Mart is now focusing on building growth categories and taking market share.

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