Attention must be paid to the expression of the data flow in order to minimize the weight of this.
必须注意数据流的表达式，以尽可能缩小其规模。
2
It changed the energy, we do the elements of electronic commerce, are in the information, information flow around the change and control flow, and information is not weight, no marginal.
To prevent snoring, doctors suggest sleeping on your side (ladies, roll him over if you need to), using nasal strips or losing weight (less pressure on the airways means more space for air to flow).