We need help.

Meaning: This means that the group of people require assistance or support.

Choice of Words: We is the group of people including the speaker. Need is a verb that expresses a lack of something necessary. Help is a noun that refers to assistance or support. When you put them together, "We need help" means that the group of people including the speaker lack something necessary and require assistance or support.

Alternative Expressions

We require assistance.

Meaning: This means the same as "We need help" but uses more formal language.

Choice of Words: We refers to a group of people, including the speaker. Require is a more formal verb that means to need something essential. Assistance is a noun that refers to help or support. When you put them together, "We require assistance" is a more formal way of expressing a need for help or support.

Could you lend us a hand?

Meaning: This is a more polite way of asking for help. It's like saying, Would you be willing to help us with something?

Choice of Words: Could is a modal verb that expresses a request or permission. You refers to the person being addressed. Lend means to give something for temporary use. Hand is a metaphor for help or assistance. When you put them together, "Could you lend us a hand?" is a polite way of asking for help or assistance.

Related Expressions