One way to hold right-hander: it is right-hand with -er stuck on, and -er just means the one that is like this. So the word hands you a slot and lets the situation fill it. In a class or a team, the one that is right-hand is the person who leads with that hand. In a fight or a game, it is the blow that came off that hand. On a road, right-hand has already slid from the hand to the side it is on, so the one that is right-hand is the corner going that way. Same little machine each time; only the thing being labelled changes.
right-hander 可以想成 right-hand 加上 -er，而 -er 的意思只是「屬於這一類的那一個」。所以這個字給你一個空格，由場合決定填什麼。在教室或球隊裡，「右手的那一個」是慣用右手的人。在打鬥或遊戲裡，是從那隻手打出來的那一下。在路上，right-hand 早就從「右手」滑到「右邊」，所以「右邊的那一個」就是往右去的那個彎。每次都是同一個小機關在運作，變的只是被標記的東西。
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