A fish swims fast.

Meaning: This sentence describes a fish that is swimming quickly.

Choice of Words: "Fish" is an animal that lives in water. "Swims" means to move through water using fins. "Fast" means moving quickly. So "A fish swims fast" means the fish is moving quickly through water using its fins.

Alternative Expressions

The fish zooms through the water.

Meaning: This sentence gives a more vivid image of the fish moving at a high speed in the water.

Choice of Words: The fish is still the subject of the sentence. Zooms is a more lively verb than swims and suggests that the fish is moving very quickly. Through shows that the fish is moving within the water, and water specifies the medium through which the fish is moving.

With a flick of its tail, the fish shot forward.

Meaning: This sentence uses more descriptive language to show how the fish moves quickly by flicking its tail and propelling itself forward.

Choice of Words: The fish is still the subject. Flick is a noun that describes a quick, sudden movement, and tail refers to the part of the fish that it uses to propel itself. Shot is a verb that means to move suddenly and quickly, and forward indicates the direction in which the fish moved.

Related Expressions