Swigert flicked the switch. It should have been a routine procedure but the command module, Odyssey, shuddered. Oxygen pressure fell and power shut down.
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self.conn.commit()
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积累了些客源后，他干脆辞职单干，跑去 “ 中华电子第一街 ” 华强北做外贸 OEM 代工了。
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