Stories abound of clients of these banks desperately knocking on the doors of domestic lenders.

这些银行的客户拼命地敲着国内出借人的门——这样的故事数不胜数。

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But even more important is the ground war-the hard slog of knocking on doors, Posting fliers, making phone calls and trying to get voters to the polls.

不过更为重要的还是“地面战”，这需要长途跋涉的苦干，挨家挨户地敲门、张贴传单、打电话，以及努力争取选民参加投票。

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Even Avon is finding resistance to the knocking on doors model as more and more people purchase on the Internet.

甚至雅芳也发现，由于越来越多人倾向于网上购物，使得旧的推销模式举步维艰。

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Stories abound of clients of these banks desperately knocking on the doors of domestic lenders.

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Then they engaged in pranks they described as "childish" and "stupid", such as knocking on the doors of other athletes and making phone calls.

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But count on our crew to keep knocking on the doors.

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