spring into action

動詞

To begin doing something or become active suddenly and very quickly.

日本語の意味

突然行動を開始する、急に動き出す / すぐに活動を始める、急変して活発になる

I spring into action whenever there is a problem.

意味（1）

To begin doing something or become active suddenly and very quickly.

springs into action

（ present singular third-person ）

springing into action

（ participle present ）

sprang into action

（ past ）

sprung into action

（ participle past ）