毫不留情的

The victors pitilessly carved up the defeated country, each taking an equal share.

各战胜战败毫不留情地瓜掉，每一家得的相等。

The attackers had far superior forces but they gave no quarter and totally annihilated the defenders.

进攻者具有绝对优势的兵力, 但们却毫不留情, 完全消灭了抵抗者。