frenemies

1938年秋，华北地区日军占领安县县城，随即日军开始布局围剿安县周边八路军抗日根据地，为保护抗日根据地军民的安全，八路军排长吕长顺临危受命带领战士以及残存的国民党队伍以简陋的武器在装备精良的日军面前展开最残酷的血战……。In 2014, the International Space Station had to move three times to avoid lethal chunks of space debris and there is an increasing problem of satellites mysteriously breaking down. With first-hand accounts from astronauts and experts, Horizon reveals the scale of the problem of space junk. Our planet is surrounded by hundreds of millions of pieces of junk moving at 17,000 miles...。