It includes: Chop Fist, Snap Fist, Drill Fist, Cannon Fist and Crosscut Fist.
它包括：劈拳、钻拳、崩拳、炮拳、横拳五拳。
Drill sergeant John Eldridge holds the pin in place and prepares to secure it with a fist.
操练军官约翰·艾尔德里奇徽针放在衣服上合适的位置，并准备用拳头来固定它。
Drill sergeant John Eldridge holds the pin in place and prepares to secure it with a fist.
操练军官约翰·艾尔德里奇徽针放在衣服上合适的位置，并准备用拳头来固定它。
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