A study by US-based calling firm VIP Communications found call volume on Mother's Day is 8% higher than at the New Year, 11% higher than Valentine's Day and 62% more than on Halloween.
美国公司VIP Communications进行的研究发现,“母亲节”的通话量要比新年的通话量高出8%,比“情人节”高出11%,比“万圣节”高出62%。
Creates or opens a file, file stream, directory, physical disk, volume, console buffer, tape drive, communications resource, mailslot, or named pipe.
创建或者打开一个文件,文件流,目录,物理磁盘,卷,控制台缓冲,磁盘驱动器,通讯资源,邮槽,或命名管道。
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