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视频简介

在伟大的抗日战争年代里，凡是我们党领导的抗日根据地，都建立了抗日儿童团。它的主要任务是学习、生产，同时也担负着“宣传抗日”“侦察敌情捉汉奸”“站岗放哨送书信”等任务。它的成立不仅给孩子的生活带去了乐趣和希望，同时也壮大了抗日队伍的力量，为抗战胜利做出了巨大的贡献，培养了一大批优秀的革命接班人。。Dinosaur fossils are worth their weight in gold in a market where serious scientists and fortune hunters vie to be first to the next big find. An eye-opening adventure documentary about bones, cash and big egos - and an absolute must for dinosaur fans. Dinosaurs became extinct around 65 million years ago. Today, their bones and fossils are coveted and sell for staggering sums o...。