Some strings in column header popup in GroupingView that shows 'Sort Ascending', 'Sort Descending', 'Columns', 'Group By This Field', and 'Show in Groups' are not translated for internationalization.
The first 3 strings ('Sort Ascending', 'Sort Descending', 'Columns') are translated when locale is changed to some non-English language. But, the last two ('Group By This Field', and 'Show in Groups') are not translated to locale language.

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