（三）未经批准设置无线电广播电台、通信基站等无线电台（站）的，或者非法使用、占用无线电频率，从事违法活动的。
Compact cameras tend to have smaller sensors and slightly lower quality lenses, but they’re obviously easier to carry — most will fit in a large pocket. So, if budget, convenience and portability is the most important to you, then go for a model in this category.
，这一点在旺商聊官方下载中也有详细论述
Guy Edwardes SDNPA
突出一个“实”字，就要避免“虚”，就要力戒形式主义，力戒“面子工程”。