expression, adverb
before long; soon; someday; sooner or later
Expresses that something will happen in the near future, though the exact timing is unspecified. Often used when the speaker expects a natural progression or a resolution without precise scheduling.
See also: その内
そのうちに雨もやむでしょう。
The rain will probably stop before long.
そのうちにまた会いましょう。
Let's meet again one of these days.