在做这个动作时，双脚与肩同宽，背挺直，保持重心稳定。
To do a squat to biceps curl, you start with your feet about shoulder-width apart, spine straight and your core stable.
腰部短、宽且非常轻微地圆拱，但不足以影响背线。
Loin short, broad and very slightly arched, but not enough to affect the topline appreciably.
屈背：双足与肩同宽，站立。
看着那个新型相机，那个肩宽背阔的年轻人惊奇得张大了嘴巴。
Looking at the new-type camera, the young man with broad shoulders was surprised with his mouth wide open.
身躯结合紧密，背线水平，前部宽，胸深，肋骨支撑良好，腰部较轻。
The body is close coupled, with a level topline, wide front, deep brisket and well sprung ribs being rather light in the loins.
身躯结合紧密，背线水平，前部宽，胸深，肋骨支撑良好，腰部较轻。
The body is close coupled, with a level topline, wide front, deep brisket and well sprung ribs being rather light in the loins.
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