对你的食物餐单做些简单的改变有助于治疗一些常见的健康问题。
Making simple changes to your food diet can help remedy some of the common health problems.
本文还描述了几个示例，以简单的小部件开始，之后是较为复杂的小部件，同时还会解决在小部件开发过程中经常遇到的一些常见问题。
The article also describes several examples, beginning with simple widgets and moving up to more complex ones, while solving common issues you might encounter in widget development.
在这种情况下，可以使用一个语音应答系统为比较简单或常见的问题提供信息，这会减少客户服务的成本。
In this situation, a voice response unit can reduce the cost of customer service by providing information and simpler or more common transactions.
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