Their social condition therefore determines their morale in fighting.

他们的这种社会存在决定他们作战的士气。

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Tsau Guei answered, "The most important thing, when fighting a war, is morale."

曹刿回答：“打仗最重要的是要有勇气。”

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The army recovered its morale and fighting power.

切不可过分估计敌人的战斗力。

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During World War II, Coca-Cola was considered so vital to the fighting morale of America's servicemen that Eisenhower once sent an urgent message from North Africa requesting an early convoy loaded with three million bottles of Coke and equipment for producing twice that amount monthly.

FORBES: A Visit From Coca-Cola

Pakistan lost every match on tour - three Tests, five one-day internationals and a Twenty20 contest - in a visit which was dogged by reports of poor morale and in-fighting, and which saw captain Shahid Afridi banned for biting the ball.

BBC: Pakistan lift one-year ban on Rana Naved-ul-Hasan