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- straight and fiat bar 条形平直
- The arrow flew straight and true to its mark. 那箭不偏不斜地直朝目标飞去。
- He finds it difficult to stay on/stick to the straight and narrow for long. 他觉得长期地坚持走正道很难。
- Exit by flying away sideways straight and level. 动作结束时保持横向水平飞行。
- The arrow flew straight and true to the target. 箭不偏不斜地朝靶子飞去。
- Go straight and turn left at the frist crossing. 一直走,在第一转角处左转。
- My wife helps me stay on the straight and narrow. 我妻子帮助我坚持坦荡正直地做人。
- The streets are straight and narrow. 街道直而狭窄。
- At this stage they sat straight and alert. 此刻，他们正警觉地、笔挺地坐着。
- The arrow flew straight and trueto its mark. 那箭不偏不斜地直朝目标飞去。
- She was crying straight and destructively. 她只是一个劲儿地哭,不顾一切地嚎啕大哭。
- Go straight and turn right at the first crossing. 直走在第一个十字路口向右转。
- Keep going straight and turn at the next light. 一直朝前，在下一个红绿灯的地方拐弯。
- Stand straight and keep your stomach muscles in. 请站直, 收腹。
- Stand straight and pull your stomach in! 站直了，收腹！
- Stand straight and pull your stomachs in, men! 小伙子们，站直了，收腹!
- Helicopter flying straight and level. 先保持水平直线飞行。
- Do walk straight and do not drag your feet. 走路时要直行，不要拖着脚走。
- Back : Straight and gently sloping to the hips. 回：直并轻轻倾斜的臀部。
- There are two forms of money: commodity money and fiat money. The first money is commodity money. 货币主要有两种形式：商品货币和纸币。最初的货币形式是商品货币。
