To prepare the pack, the magician arranges the four ACES in positions 1, 6, 11, and 16 from the top down.

为了准备那副纸牌，魔术师将4张A分别安排在从顶上数第1、6、11和16的位置。

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So instead of a pile of 16 cards all facing the same way, you will have a pile with 12 cards facing one way, and the four aces facing the other.

所以，这撂牌中的16张不是朝向同一方向的，而是12张朝向一个方向，4张朝向另一个方向。

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It was Serena who was looking marginally the more confident though, hitting four ACES in her first three service games.

不过，小威在信心上似乎更胜一筹，在前三个发球局中轰出四记ace球。

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Dekker and his backup singers, a group of brothers dubbed The Four Aces, produced a string of hits, mostly love ballads and songs with hints of religion or advice to parents.

NPR: Desmond Dekker, the 'King of Ska'

Serve was again key with the Thai player hitting four aces and just one double-fault while the German had just one ace and five double-faults.

BBC: Blake books final place

At the start of the second set Murray was broken again, and when he did sense an opportunity at 0-30 on the Ljubicic serve his 31-year-old opponent, the world number 17, promptly sent down four aces in succession.

BBC: Ivan Ljubicic beats Andy Murray in China Open