Germs spread quickly when hands are dirty.

Meaning: This sentence explains that when hands are not cleaned properly, germs can easily spread, potentially causing illness.

Choice of Words: The word "germs" refers to microorganisms that can cause illness. "Spread" means to move or distribute something from one place to another, and "quickly" indicates that the germs can spread rapidly.

Alternative Expressions

Dirty hands help germs travel fast.

Meaning: This sentence is saying the same thing as the first sentence, but it is using different words. It is saying that when our hands are not clean, they help the tiny creatures that can make us sick to move from one place to another quickly.

Choice of Words: Dirty means not clean. Hands are what we use to grab things. Help means to make something happen. Germs are tiny creatures that can make us sick. Travel means to move from one place to another. Fast means quickly.

Germs love to ride on dirty hands.

Meaning: This sentence is using a fun way to say that germs like to move around on dirty hands. It is saying that germs like to sit on dirty hands and be carried along.

Choice of Words: Germs are tiny creatures that can make us sick. Love means to like something very much. Ride means to sit on something and be carried along. Dirty means not clean. Hands are what we use to grab things.

Related Expressions