Pushing the goods By advertisement will Bring notaBle results.
用广告推销商品，收效显著。
The practice has proved, amelioration is feasibility, the malfunction rate of overall is decreased, bring notable results.
实践证明，改进切实可行，整机故障率减少，效益显著。
The practice has proved, amelioration is feasibility, the malfunction rate of overall is decreased, bring notable results.
实践证明，改进切实可行，整机故障率减少，效益显著。
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