categorized的音标？

Participants were categorized according to age.参加者按年龄分组。These factors can be conveniently categorized under three headings.这些因素可以很方便地分成3类.Point data appearing on the coding forms can be categorized as follows.编码显示的点数据,可以...

v.把…归类，把…列作( categorize的过去式和过去分词 )...