突然雨が降り始めた。
tbd
It suddenly started raining.
All of a sudden, it began raining.
Suddenly, it started to rain.
Suddenly rain began to fall.
All of a sudden it started raining.
Suddenly, it began to rain.
突然開始下雨。
が
1. indicates the subject of a sentence
2. indicates possession
3. but, however, (and) yet, though, although, while
4. and
5. used after an introductory remark or explanation
6. regardless of ..., whether ... (or not), no matter ...
7. indicates a des...
tbd