+$a->strings["less than a second ago"] = "1秒以内前";
+$a->strings["year"] = "年";
+$a->strings["years"] = "年";
+$a->strings["months"] = "月";
+$a->strings["weeks"] = "週間";
+$a->strings["days"] = "日";
+$a->strings["hour"] = "時間";
+$a->strings["hours"] = "時間";
+$a->strings["minute"] = "分";
+$a->strings["minutes"] = "分";
+$a->strings["second"] = "秒";
+$a->strings["seconds"] = "秒";
+$a->strings["%1\$d %2\$s ago"] = "%1\$d%2\$s前";