expression, adverb
luckily; happily; as luck would have it
Used when something turns out well by chance or favorable circumstances. Often implies a fortunate coincidence.
See also: 具合
うまい具合に、電車がすぐ来た。
Luckily, the train came right away.
うまい具合に、彼が手伝ってくれた。
Happily, he helped me out.
Phrase combining うまい (good, skillful) and 具合 (condition, state) with the adverbial particle に. The exact historical derivation is uncertain, but it functions as a set adverbial phrase meaning 'in a good way' or 'luckily'.