1·He eased slowly forwards.
他缓缓向前移动。
—— 《牛津词典》
2·The traffic rolled slowly forwards.
车流缓缓地向前挪动。
—— 《牛津词典》
3·Row upon row of women surged forwards.
一排又一排的妇女向前涌去。
—— 《柯林斯英汉双解大词典》
4·He was jolted forwards as the bus moved off.
公共汽车开动时他猛然向前晃了一下。
—— 《牛津词典》
5·Life can only be understood backwards, but it must be lived forwards.
只有向后看才能理解生活，但要生活好，则必须向前看。
6·The asocial robot simply moved forwards and backwards and side to side.
社交机器人只是向前、向后、左右移动。
7·The single door hinges forwards and upwards, so such cars can be parked facing the pavement and close together.
唯一的门向前和向上开启，所以这样的车可以面向着道路紧密停靠在一起。
8·She rocked backwards and forwards on her chair.
她坐在摇椅上前后摇晃着。
—— 《牛津词典》
9·If you can't drive in forwards, try backing it in.
若不能开车正面驶入，不妨倒车进去。
—— 《牛津词典》
10·She was rocking backwards and forwards in her seat.
她在座位上前摇后晃。
—— 《牛津词典》
1·These products use the existing eye muscles to change the shape of the lens and move it backwards and forwards in the eye during focusing.
这些产品使用现有的眼睛肌肉去改变晶体的形状，在眼睛聚焦的过程中使它向前和向后移动。
2·Roll your shoulders forwards, then backwards, timing each roll with a deep breath in and out.
转动肩膀，向前，然后向后，每转动一次伴随着一次深呼吸。
3·Roll your shoulders forwards, then backwards, timing each roll with a deep breath in and out.
转动肩膀， 向前，然后向后，每转动一次伴随着一次深呼吸。
4·But unlike an aircraft, when a helicopter is flying forwards the air passing over its rotor blades does so at different speeds.
但是与飞机不同的地方在于，当直升机向前飞行时，空气是以不同的速度流过旋转的叶片的。
5·This means it can hover like a helicopter, but when flying forwards can reduce the speed of the main rotor and let the wings provide part of the lift.
这意味着它能像直升机一样悬停，但向前飞时可能减少主旋翼的速度并让这两个短翼提供部分提升力。