1971年春节前，副班长带队参加了团里组织的野营拉练，我则留在家里训练团里的新兵。
B-Time I-Time I-Time I-Time I-Time I-Time I-Time I-Time O B-Person I-Person I-Person O O O O O B-Organization I-Organization O O O B-Thing I-Thing I-Thing I-Thing O B-Person O O O B-Location I-Location O O O O O B-Person I-Person O