免费试用 从后面看到的两名士兵站着. 每人都背着头盔背包和军装. 它们已做好部署或特派团的准备. rear view of two soldiers with backpacks ready for duty two soldiers seen from behind stand at attention each wears a helmet. 从后面看到的两名士兵站着. 每人都背着头盔背包和军装. 它们已做好部署或特派团的准备.