The development cost also increases.
开发成本也增加了。
This new method can reduce software development cost and software maintenance cost.
新方法既可降低软件开发成本又可减少软件维护费用。
The downside is that the development cost will be much greater than upgrading.
不利方面是开发成本会比升级高。
The downside is that the development cost will be much greater than upgrading.
不利方面是开发成本会比升级高。
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