Definition
To prepare to decisively defeat an opponent who is already in a vulnerable position, typically in a competition or argument.
（在爭論或競賽中）準備徹底擊敗（處於弱勢的）對手。
In the debate, he seized on a minor mistake by his opponent and then moved in for the kill.
在辯論中，他抓住了對手的一個小錯誤，然後準備徹底擊敗對方。
When their competitor announced bankruptcy, the company immediately moved in for the kill.
當他們的競爭對手宣布破產時，這家公司立即準備徹底擊敗對方。
Seeing that his opponent was losing strength, he began to attack with full force, ready to move in for the kill.
看到對手體力不支，他開始全力進攻，準備徹底擊敗對方。