计算机是一种快速、精确的符号加工系统，它能接收、存储、处理数据并产生输出结果。 A computer is a fast and accurate symbol processing system. It can accept, store, process data and produce output results.
这里的无线电接收情况不太好。 Radio reception isn't very good here.
接收节目前，你应该先装天线。 You should fix the television antenna before receiving programs.
这里电视节目的接收情况不佳。 Reception of TV programmes is unsatisfactory here.
