In addition, these solutions are often able to provide the user with and inventory control and transport systems offer and purchase module.

此外，这些解决方案通常还能为用户提供与库存控制和运输系统相连的报价和采购模块。

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While the core app is free with basic lessons, you have to purchase more content in-app if you want access to every module.

虽然最基本的核心课程是免费的，但如果你想进入每个模块，你就必须得花钱购买更多的内容。

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Purchase of such a source, the low-level module, the game improved, and even the basic game logic errors, allow you to organize teams painful and cause significant waste of development resources.

购买此类的源码之后，低层的模块、游戏的改良，甚至基本游戏逻辑错误，让您组织的队伍痛苦不堪，造成大量的开发资源浪费。

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