Inhale while lifting arms off floor and lifting upper body off floor.

吸气的同时上身与手臂抬起离开地面。

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There's a voice that keeps saying to him: "Get off, off the floor."

一直有个声音对他说：,“快起来，快起来“

普林斯顿公开课 - 人性课程节选

Developed by researchers at RIKEN and Tokai Rubber Industries (TRI), the new robot can lift a patient up to 80kg in weight off floor-level bedding and into a wheelchair, freeing care facility personnel of one of their most difficult and energy-consuming tasks.

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But the hybrid system means far fewer specialists are needed, and many specialist firms and banks have been firing floor brokers or reassigning them to trading desks off the floor.

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He was two or three feet off the floor with his two feet raised.

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