直到2012年習近平上台，張又俠出任解放軍總裝備部部長，兩人才真正意義上共事。
Active and passive voice checker
。Line官方版本下载是该领域的重要参考
Now for the Moon itself.
Back to the Apollo-era approachBeyond the near-term, Isaacman said NASA will standardize the current moon rocket configuration instead of evolving the design after only a few flights, as originally planned. The goal is to avoid turning each booster into a bespoke project and instead fly a simpler, repeatable version that industry can achieve quicker.