Take a comfortably wide stance and flex your knees a little...双腿适度分开站立，双膝稍稍弯曲。I was required to hold out my arms and flex my pectorals.我被要求伸展手臂，收紧胸肌。...a two-bar electric fire with a frayed flex.电线已经磨损的双片电热炉Take a comfor...
'I'm Ben Gunn, I am,'replied the maroon, wriggling like an eel in his embarrassment.“ 是的, 我是本-刚恩, ”这位放逐在荒滩上的水手答道, 一面不好意思地像鳗鱼一样扭动着身子.The babies are wriggling on their tummies...婴儿们趴着，扭来扭去。They were fidgetin...