She could not move unassisted.

她不能够独力活动。

My euphoric mood could not last.

我兴奋的心情持久不了。

Officers could not reveal how he died.

警察们不能透露他的死因。

I could not relax and still felt wide awake.

我不能放松，仍然觉得很清醒。

She could not believe that he wished her harm.

她不能相信他希望她受到伤害。

Those who could not write signed with a cross.

不会写字的人画十字代替签名。

I could not work in these conditions any longer.

我再也不能在这样的环境中工作了。

He was emphatic that he could not work with her.

他强调他不能与她共事。

I could not bring myself to confront him about it.

我不能就此事让自己与他对质。

He could not bear to be seen to act dishonourably.

他不能忍受别人认为他行径可耻。

I could not express my innermost feelings to anyone.

我不能向任何人表达我内心深处的感情。

Hospitals said they could not cope with the wounded.

各医院说他们不能处理伤员。

She could not allow such a claim to go unchallenged.

她不能对这样的说法听之任之。

We could not afford to overlook such a serious offence.

对这样严重的违法行为，我们决不能视若无睹。

The baby could not be pacified.

怎么也止不住婴儿的哭声。

She could not recall his name.

她想不起他的名字。

She could not feel her legs.

她的双腿失去了知觉。

I could not distinguish her words.

我听不清她说的话。

He could not visualize her as old.

他无法想像她年老的样子。

He could not afford to buy a house.

他买不起房子。

Robert could not conceal his relief.

罗伯特掩饰不住自己如释重负的心情。

We could not see what had alarmed him.

我们不明白是什么吓着他了。

She could not forgive his infidelities.

她无法原谅他的不忠行为。

She sent word (that) she could not come.

她带信儿说她来不了。

Our eyes could not penetrate the darkness.

我们的眼睛在黑暗中什么也看不见。

He could not imagine a more peaceful scene.

他想像不出比这更幽静的场景。

She could not endure the thought of parting.

一想到分别她就无法忍受。

She could not hide her dismay at the result.

她无法掩饰自己对这一结果的惶恐不安。

Workers could not clear the tunnels of smoke.

工人们无法把烟从隧道里全部排出去。

She could not keep the dismay from her voice.

她无法使自己沉重的心情不流露在话音之中。