在抵御外敌入侵的抗日战场上,中国军队仍然保持着高昂乐观的战斗精神,奋勇拼杀的战士们在战斗的间隙高唱着这样一首歌:同胞们,向前走,别退后!同胞被屠杀,土地被强占,我们再也不能忍受……这首激昂的歌曲曾鼓舞无数中华儿女在各个战场上奋勇拼杀,那么这首歌的背后又有着怎样的故事呢? On the anti-Japanese battlefield against invading foreign enemies, the Chinese military still maintained a high and optimistic fighting spirit. The bravely contending soldiers sang such a song in the battle space: Fellow citizens, move forward and do not retreat! When massacre was done and the land was taken over, we could no longer tolerate it... This passionate song inspired countless Chinese children to fight bravely on various battlefields. What about the story behind this song?