The pilot steps backward into the straps of a shoulder harness, his shoulder blades resting against two wide upward-facing fans that provide the thrust.
飞行员站进去后系上肩带。肩胛骨会靠在了两个用于提供升力、仰面朝天的风扇上。
2
Supine backbends: such as bridge pose, upward-facing bow, viparita dandasana are deeper back bends and create more intense sensations and experience than prone backbends.
仰卧的后弯体式：例如桥式，轮式，反台式，这些后弯的程度会更深，并且比俯卧的后弯带来更多强烈的感受。
3
Unemployment in major advanced economies remains high, while emerging economies are facingupward inflationary pressure.