咩叫做ｄｏｕｂｌｅ－ｄｏｕｂｌｅ呀？？？

A double-double is a basketball term, defined as an individual performance in a game in which a player accumulates a double digit number total in any two of these categories: points, rebounds, assists, steals, and blocked shots. The most common double-double is a combination of points and rebounds, and then next is points and assists.
Double-doubles, unlike the more difficult triple-doubles (or ultra-rare quadruple-doubles), are very common in the NBA, and in fact there is usually at least one player in each NBA game that manages to record one. It is therefore usual that during each NBA season a handful of players average a double-double.
During the 2006-07 season, only eleven players who were eligible for leadership in the main statistical categories averaged a double-double for the entire season (listed in descending order of points per game): Zach Randolph, Chris Bosh, Kevin Garnett, Carlos Boozer, Tim Duncan, Steve Nash, Dwight Howard, Al Jefferson, Emeka Okafor, Marcus Camby and David Lee. All averaged double figures in both points and rebounds except for Nash, whose categories were points and assists.
Special double-doubles are rare "double double-doubles", in which a player at least scores 20 in two of the five categories, "triple double-doubles" (respectively at least 30) and near-impossible "quadruple double-doubles", in which a player achieves the feat of logging at least 40 in two of five statistics. Gaining 40 in any category in basketball is already an impressive accomplishment (even more so if the category isn't points). This feat was achieved only by Wilt Chamberlain. Among Chamberlain's quadruple double-doubles are the following:

58 points and 42 rebounds against the Detroit Pistons on January 21, 1960 (rookie season).
A then-record 78 points and 43 rebounds against the Los Angeles Lakers on December 8, 1961.

兩項數據均達到雙位數字

Double-double ge中文係「雙雙」
係一個籃球專用術語
意思係一名球員係一場比賽入面有任何兩項數據(除了失誤)均達到雙位數字
這便稱為Double-double

如果一名球員係一場比賽入面有任何三項數據(除了失誤)均達到雙位數字
如此類推
這便稱為Triple-double