雨が降れば、試合は中止です。 (If it rains, the match will be canceled.)
The introduction of ~てしまう ( ~te shimau ) helps express regret or the completion of an action, adding emotional depth to your speech.
The introduction of ~てしまう ( ~te shimau ) helps express regret or the completion of an action, adding emotional depth to your speech. Minna No Nihongo 2 Lesson 26 To 50 Pdf Grammar