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to fall down; to fall over
to turn out; to play out
to abandon Christianity (and convert to Buddhism); to apostatize
to roll; to tumble
階段で足を滑らせて転んでしまった。
I slipped on the stairs and fell.
結果がどう転ぶか分からない。
It's hard to tell how the result will turn out.
子供が公園で走って転んだ。
The child ran and fell down in the park.