「重大」を英語で
英語では
serious
意味
日本語での説明問題や事故などの程度が大きく、十分な注意が必要な様子。
英語での説明Severe or important enough to cause concern and require careful attention, as with a problem, illness, or accident.
例文
It's a serious problem.
There was a serious accident near my school.
The situation is serious.