[zhōng guī]

prove abortive
終歸失敗

She will understand eventually.
她終歸會明白的。

After all he is still a schoolboy.
他終歸是個小學生。

Double-dealers will come to no good end.
耍兩面派終歸不會有好下場。

Children will be children.
孩子終歸是孩子。