Definition
- Verb + to infinitive
to engage in a challenging situation or dispute with the intention of assisting in finding a resolution
參與；涉入；斡旋
When they started arguing, I had to step in to help mediate.
當他們開始爭論時，我不得不介入幫忙調解。
She decided to step in during the dispute to ensure everyone’s voice was heard.
她決定在爭端中介入，以確保每個人的聲音都被聽到。
In the match, if the situation escalates, the referee will step in.
在比賽中，如果情況惡化，裁判會介入。