Stand in a doorway, or crouch under a desk or table, away from windows or glass dividers.
站在走廊,或蹲到桌下,远离窗户或其他玻璃分隔物。
Inside: Stand in a doorway, or crouch under a desk or table, away from Windows or glass dividers.
若在室内:站在走廊,或蹲到桌下,远离窗户或其他玻璃分隔物。
The time required for a motion, for example to reach out one's hand, to walk, to stoop down, or crouch and so forth, varies in proportion to the distance of motion.
动作所需的时间,如伸出手、走动、弯腰、作所需的时间如伸出手、时间,弯腰、蹲下,来回走动依据不同的距离而不同。
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