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to slip out; to sneak away; to break free; to get through (a difficult situation)
to break into the lead; to get ahead
to begin to fall out (e.g. hair)
to break out (of a loop)
退屈な会議の途中でこっそり脱け出した。
I secretly slipped out in the middle of the boring meeting.
長い不況からようやく脱け出す兆しが見えた。
Signs of finally breaking free from the long recession appeared.
子犬が柵の隙間から脱け出してしまった。
The puppy slipped out through a gap in the fence.