对于许多人而言，一个文本短信或是一个手机脸书信息相比于一通电话而言对你手头上的事打扰的程度更小，因为一通电话使接收者必须打断正在做的事来回答。
For many people, a text or mobile Facebook message is seen as less intrusive than a phone call, which asks the recipient to interrupt what they're doing and answer.
由单片计算机控制的计数器自动产生通1秒停4秒的信号，使5路继电器输出带动电喇叭轮流通电。
By single chip computer control of counter automatically generate tong 1 second stop 4 seconds of signal, make no. 5 relay output drive electric horn turns electrify.
有了水，通电使水电解，得到的是氧气和氢气。
With water and electricity to make electricity and water solution, get the oxygen and hydrogen.
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