Satellites relay messages to rescuers.

Meaning: Satellites send the messages from ships in trouble to the people who can help them.

Choice of Words: Satellites are machines that orbit the Earth and are used for communication, weather forecasting, and other purposes. Relay means to pass on a message or signal from one place to another. Messages are information sent from one person or group to another. Rescuers are people who save others from danger or harm.

Alternative Expressions

Satellites are like mail carriers that send messages to people who need help.

Meaning: This means that satellites are like mail carriers that deliver messages to rescuers who need help. It's like saying, Satellites are like mail carriers who bring important information to rescuers so they can help people in need.

Choice of Words: Satellites are compared to mail carriers because they both deliver messages. Like is a comparative word that means similar to. Mail carriers are people who deliver mail or messages. Send means to deliver or transmit a message. People refers to the rescuers who need the messages. Help means assistance or support. This sentence uses familiar concepts like mail carriers and sending messages to make the idea of satellites relaying messages more relatable.

Satellites help rescuers by sending them important information.

Meaning: This means that satellites help rescuers by sending them important messages. It's like saying, Satellites are useful because they deliver important information to rescuers, which helps them save or assist people in danger.

Choice of Words: Help means to provide assistance or support. Rescuers are people who save or help others in danger. Sending means to deliver or transmit a message. Important information refers to the messages that the satellites relay. This sentence focuses on the purpose of satellites in helping rescuers.

Satellites are like messengers that carry messages to rescuers.

Meaning: This means that satellites are like messengers who deliver messages to rescuers. It's like saying, Satellites are similar to messengers who bring important information to rescuers so they can help people in need.

Choice of Words: Like is a comparative word that means similar to. Messengers are people who deliver messages. Carry means to transport or deliver something. Messages refers to the information that the satellites relay. Rescuers are people who save or help others in danger. This sentence uses the analogy of messengers to make the idea of satellites relaying messages more understandable.

Related Expressions