在以前的训练期中，他们对付过蛇，练习过夜间模拟作战方式沙滩登陆，还扛着船爬山。

At past sessions, they have handled snakes, practiced night time combat - style beach landings and run up mountains while carrying boats.

youdao

在以前的训练期中，他们对付过蛇，练习过夜间模拟作战方式沙滩登陆，还扛着船爬山。

At past sessions, they have handled snakes, practiced night time combat - style beach landings and run up mountains while carrying boats.

youdao