彼らには臨時救助が必要だ。の英語

They require extra help.

She requires an emergency surgery.

Prompt action is necessary.

The climbers were brought off by the rescue party.

in return for their lives being saved

the rescue squad arrived promptly

health care reform is needed urgently

We must hold out [hang on] till help comes.

Nobody will come to my rescue.

needs medical help fast

Try to hold on until a rescue team arrives.

beyond [past] redemption

Prompt action is needed.

They're taking Mary to the emergency room.

a condition requiring relief

be in instant need of help

He was in despair of ever being rescued.

That requires urgent attention.

It is beyond my power to save him.

a rescue [search] party

They must take urgent measures to prevent crime.

The lifeguard is ever ready to help others.

It means “survivor in need of help.”

Can you give him first aid?

It is beyond my power to save him.

The order will be given to retrieve him.

a crying need

an urgent demand―a crying want―an emergency―the exigencies of the moment

a state of emergency in which an immediate evacuation is necessary

an imperious need