切入 · 8 種Cuts · 8 kinds
切入是無球球員有目的地跑動：跑向籃筐、跑向空位，或者跑回來接球。從哪裡起動、借不借掩護、防守人看不看得見，決定了它叫什麼名字。下面 8 種是這套戰術庫裡用到的全部切入方式，能點進詳解的都標了出來。A cut is an off-ball player moving on purpose: to the rim, into open space, or back out to the ball. Where it starts, what it runs off, and whether the defender can see it coming are what give it a name. These are the 8 cuts this playbook uses; the ones with a full guide are marked.
切進禁區是有時限的。FIBA 給這個計時單開了一條，第 26 條：本隊在前場持活球時，進攻球員不能在限制區裡停留滿三秒，兩隻腳都落到區外才重新開始計數。為了拉開距離去推防守人是另一回事，那是進攻犯規，不是切入。A cut through the lane is on a clock. FIBA gives the count its own article, Art. 26: an offensive player cannot stay in the restricted area for three seconds while their team has a live ball in the frontcourt, and both feet have to touch outside the area before the count resets. Pushing off to make the separation is a separate matter: that is an offensive foul, not a cut.
看規則圖解裡的三秒怎麼數See how three seconds is counted in the rules guide查詞彙表裡的「空切」詞條Read the glossary entry for cut
也叫直切籃下 · 籃下切入straight cut · rim cut
籃下空切是最樸素的一種：無球球員不借任何掩護，直接切向籃筐，要讀的只有防守人的視線在哪邊。A basket cut is the plainest one there is: an off-ball player breaks straight for the rim, with no screen involved and nothing to read but where the defender is looking.
什麼時候用When it is used防守人轉頭看球的那一瞬間。這是最先該練會的切入，因為它只要時機，不需要別的條件。The moment a defender turns to watch the ball. It is the first cut worth learning, because it costs nothing but timing.
也叫V 切 · 要球假動作v cut · setup cut
V 字切是接球之前的那一步：先把防守人往籃下帶，踩住急停，再折回來朝球的方向要球，路線畫出一個 V。A V-cut is the step before the catch: walk the defender in toward the basket, plant, and come back out to the ball, so the path traces a V.
什麼時候用When it is used側翼在外線擺脫接球的常規做法。它是在傳球之前就把距離拉開，那是拉開距離最省力的時候。How a wing gets free to receive on the perimeter. It buys the separation before the pass, which is the only time separation is cheap.
也叫L 切l cut
L 字切先沿罰球區邊線往上走，再直角折向側翼，路線以禁區那條邊為豎，畫出一個 L。An L-cut runs up the lane line and then turns out to the wing at a right angle, so the path traces an L with the paint as its upright.
什麼時候用When it is used從低位出發、去側翼的直線被封死時用。那個直角拐點在防守人不穿過禁區就跟不上的位置。From the block, when the direct route out to the wing is being denied. The turn happens where the defender cannot follow without going through the lane.
也叫後門切入 · 反切backdoor · back cut · rear cut
反跑是從過度封鎖傳球路線的防守人背後走：接球人放棄球側那條路，改從他視線之外切向籃筐。A backdoor cut goes behind a defender who is overplaying the passing lane: the receiver gives up the ball-side path and cuts to the rim on the blind side.
什麼時候用When it is used對付貼身封傳球線的固定答案。防守人越賣力地守在傳球路線上，他背後就越空。The standing answer to denial. The harder a defender works to sit in the passing lane, the emptier the space behind them is.
也叫傳切配合 · 傳球空切give and go · pass and cut
傳切是傳完球立刻自己切進去：把球交出去，從防守人背後切向籃筐，接回傳球在籃下終結。Give and go is a pass followed at once by the passer's own cut: give the ball up, cut behind the defender, and take the return pass at the rim.
什麼時候用When it is used防守人一看到自己盯的人把球傳出去就鬆勁時用。這是籃球裡最老的兩人配合，到今天也是成本最低的一個。Against a defender who relaxes the instant their player parts with the ball. It is the oldest two-man action in the game and still the cheapest.
也叫捲曲切入curl
捲切是緊貼著掩護繞過去，然後彎向籃筐，而不是從掩護外側彈出來。A curl cut wraps tight around a screen and bends toward the rim instead of popping out past it.
什麼時候用When it is used防守人從掩護上方擠過來追防時用。他已經落在後面了，直接轉向籃筐就能把他留在那兒。Against a defender chasing over the top of the screen. They are already behind, so turning to the basket keeps them there.
也叫外彈跑位 · 閃出flare · fade
外彈切入不朝球跑，而是朝遠離球的一側走，通常借一道掩護彈到外線的空檔裡。A flare cut moves away from the ball rather than toward it, usually off a screen, out into open space on the perimeter.
什麼時候用When it is used防守人搶到掩護的球側、準備封死常規那條路線時用。空間在掩護的另一邊。When the defender jumps to the ball side of the screen to kill the usual cut. The room is on the other side of it.
也叫UCLA · 高位切入ucla · high post cut
UCLA 切入把一次傳球和一次切入連成一個動作：控衛把球傳給側翼，隨即借肘區隊友的背掩護直切籃筐。A UCLA cut is a pass and a cut in one action: a guard passes to the wing and immediately cuts to the rim off a back screen set at the elbow.
什麼時候用When it is used防守人的眼睛跟著球走時用。肘區那道掩護會在他轉回頭之前就到位。Against a defender who follows the pass with their eyes. The screen at the elbow arrives before they turn back.