三个剑客不期而遇，各自吹嘘自己剑术高明，互相都不服气，于是决定当众比试一下剑术，以苍蝇作为击剑目标。

Three swordsman, their respective boasted, fencing, each defy spirit decided to have a competition, in fencing flies as fencing goals. First, the flys.

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当约翰向他挑战，要跟他比击剑的时候，他感到非常尴尬，因为他自知剑术不高，不是约翰的对手。

(challenge... to) Suggested answer: When John challenged him to fencing, he was very embarrassed because he knew that he was no match for John at it.

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在 学习期间，迪亚哥专心研习剑术，成为了一名十足的击剑高手。

In the study, to concentrate on learning Diego fencing and became a full fencing master.

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