あるにまかせる
Meanings
Expression
Verb (1-dan)
1. to let things end up as they will; to let nature take its course
Composed of
to leave (a matter, decision, etc. to someone); to entrust (to someone); to leave (to chance, one's imagination, etc.); to let (take its own course); to use (money, strength, spare time, etc.) to the full; to use freely