Breathing fast and hard, he stared down at it.

哈利冷静地低头注视着它。

Picture a cardinal getting off the ground, pushing its wings up and down, fast and hard.

想象一下红雀从地面起飞，快速用力地上下拍动翅膀的样子。

Cardio is any kind of exercise that gets your heart to beat faster and harder for a period of time.

有氧运动是任何一种能让你的心脏在一段时间内跳动得更快、更剧烈的运动。

Biden would " go down fast and hard, crying all the way" .

拜登会“又快又狠，一路哭”。

He rode the horse so fast and hard, it died.

他骑得又快又猛， 马死了。

But the bombs went off, the law came down so fast and hard the perpetrators lost their nerve.

但是炸弹爆炸了，法律出台得如此之快和严厉， 以至于肇事者失去了勇气。

The president also wrote that if the two decided to fight, Biden would go down fast and hard, crying all the way.

总统还表示，如果两人决定约架，拜登会立刻败下阵来并且一路告饶！

Lichtman: Picture a cardinal getting off the ground, pushing its wings up and down, fast and hard.

Lichtman：想象一下红雀离开地面，快速而用力地上下推动翅膀。

Six hundred young Soviets have had a month of training in a way of working unfamiliar to the Soviet Union, fast and hard.

600名年轻的苏联人接受了一个月的训练，他们以一种苏联所不熟悉的工作方式，快速而辛勤地工作。

And I suspect they will keep the pressure on to drive efficiency faster and harder than Benioff might perhaps want to.

而且我怀疑他们会继续施加压力， 以比贝尼奥夫可能想要的更快、更努力地提高效率。