中英释义：
他很虚弱，靠独角兽的血活命，还不明白？我们错了。
But he's weak. He's living off the unicorns. Don't you see? We had it wrong.
《哈利·波特与魔法石》《Harry Potter and the Sorcerers Stone》
你是虚弱到不能说话了吗，毁灭者？弱者在我们部落一无是处。
Are you too weak to talk, destroyer? The Horde has no use for weakness.
《魔兽》《Warcraft》
你儿子已经死了，他跟他的父亲一样虚弱又愚蠢，所以我毁了他。
Your son is gone. He was weak and foolish like his father. So I destroyed him.
《星球大战7：原力觉醒》《Star Wars: The Force Awakens》
要一直假装病怏怏的，你不能动，也不能说一句，因为你太虚弱了，懂吗？
Stay floppy, and you're not going to move or say a word. You're too weak, okay?
《房间》《Room》
我只害怕在睡梦中日渐虚弱，就这样庸庸碌碌地过完一生。
My only fear is that I might awaken in my bed destined to live a common life once again.
《马可波罗 第一季》《Marco Polo Season 1》
这个小一点的，它比较虚弱，但你有看到它妈妈对它溺爱了吗？不，并没有。
Now, the little one, he's struggling, but do you see the mama doting on him? No, you do not.
《摩登家庭 第七季》《Modern Family Season 7》
疯帽子！他越来虚弱，真不忍心看见他现在这个样子。走吧，麦力！和他最后告别吧，爱丽丝！走吧。好。
Hatter! He's fading away. I can't bear to see him like this. Come, Mally. Say your goodbyes, Alice. Come on. Yeah.
《爱丽丝梦游仙境2：镜中奇遇记》《Alice Through the Looking Glass》
-
兵力虚弱
be weak in military strength
-
虚弱无力
be languidly weak
-
国力虚弱
have weak national strength
-
本质虚弱
be feeble in nature
-
脾胃虚弱
spleen-stomach weakness
也许我太虚弱了，不能做任何运动。
Perhaps I am too weak to do any exercise.
长期生病后我很虚弱，所以我想多锻炼。
I was weak after a long illness, so I wanted to exercise more.
由于缺乏重力，宇航员的骨骼和肌肉在太空中会变得非常虚弱。
Astronauts' bones and muscles can get very weak in space due to the lack of gravity.
对这些人来说，攀登珠穆朗玛峰是一种独特的体验，使一些人感到虚弱，而另一些人感到强大。
For these people, climbing Qomolangma is an experience like no other, making some feel weak and others, powerful.
她的声音听起来很虚弱。
Her voice sounds very weak.
他们因饥饿而变得虚弱。
They grew weak from hunger.
这只幼鸟看起来很虚弱。
This birdling looks very weak.
热病让他感到非常虚弱。
The fever made him feel very weak.
病人看起来苍白而虚弱。
The patient appeared pasty and weak.
高烧让她感到非常虚弱。
The high fever made her feel very weak.