被认为

Being a little 5 overzealous, I decided to also take a class ︱ at a community college.

我太过心急，还同时在社区大学修了一门课。

Service, a character used to pad input ''.'message'.'' fields or output device fields when the length of the received data is less than the length defined for the field or when no data is received for the field.

格式'。''服务程序中，当输入报文字段或输出设备字段所接收的数据长度小于规定的长度或未接收到数据时，用来填充该字段的字符。