This is a French window. It's facing the back garden.
这是扇落地窗，朝向后花园。
If you got on an elevator where everyone was facing the back, what would you do?
假如你一进电梯，就发现电梯里的人都面向电梯壁，你会怎么做？
It is designed to be used with a bias magnet south facing the back (non-marked) side of the IC.
在应用时需要时磁铁的南极面向芯片的底部（没有标签的面）。
It is designed to be used with a bias magnet south facing the back (non-marked) side of the IC.
在应用时需要时磁铁的南极面向芯片的底部（没有标签的面）。
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