于是，社会主义的草破土出苗、含苞怒放，顷刻间，长满书桌、课本、操场和黑板;资本主义的苗，从灵魂深处挖根刨倒，扫进历史的垃圾堆，不见日月天光，再踏上重重的一脚!学习吗?张生的白卷惊天动地，意义深远非凡!划时代的革命运动，在这里破锚扬帆远航。
B-Time I-Time O O O O O O B-Thing O B-Thing O B-Thing O O B-Thing O O O B-Metric I-Metric I-Metric O O O B-Location I-Location O B-Location I-Location O B-Location I-Location O B-Location I-Location O B-Abstract I-Abstract I-Abstract I-Abstract O B-Thing O O B-Location I-Location I-Location I-Location O B-Thing O O O O O O O O B-Thing I-Thing I-Thing O O O B-Thing I-Thing I-Thing I-Thing O O O O O O O O O O O O O O B-Person I-Person O B-Thing I-Thing O O O O O O O O O O O O O O O O O O O O O O B-Location I-Location B-Thing I-Thing O O O O O