first strike

• 先发制人的攻击或最初的侵略性行动，常用于军事、政治或竞争环境中，指在对手能够行动之前抢先取得优势。

A preemptive attack or initial aggressive action, often used in military, political, or competitive contexts to gain an advantage before an opponent can act.

1. Preemptive military attackC1formal

   A strategy of launching an initial attack against an enemy before they can attack, often used in nuclear warfare contexts.

   先发制人打击

   • The country's military doctrine includes the option of a first strike.
   • Diplomats are working to prevent a first strike scenario.
   • The debate over first strike capabilities is highly controversial.

2. Initial advantage in competitionB2informal

   The first successful action or point scored in a game or contest, giving an early advantage.

   先发制人

   • The team's first strike came in the opening minutes of the match.
   • Her first strike in the debate set the tone for the entire discussion.
   • Getting a first strike in negotiations can be a powerful tactic.