Sun shine bright day.

Meaning: This sentence describes the sun shining brightly during the day.

Choice of Words: Sun is a noun that refers to the star at the center of our solar system. Shine is a verb that means to emit light. Bright is an adjective that describes something that is very light. Day is a noun that refers to the time between sunrise and sunset.

Alternative Expressions

The sun is shining brightly during the day.

Meaning: This means that the sun is giving off a lot of light during the daytime.

Choice of Words: The sun is the name of the star that provides light and heat to the Earth. Is shining means that the sun is emitting light. Brightly describes how intensely the sun is shining. During the day means the time between sunrise and sunset.

The sun shines brightly during the daytime.

Meaning: This means the same as the first sentence, but it is a bit shorter.

Choice of Words: The sun is the name of the star that provides light and heat to the Earth. Shines means that the sun is emitting light. Brightly describes how intensely the sun is shining. During the daytime means the time between sunrise and sunset.

It is a bright and sunny day.

Meaning: This means that the weather is good and the sun is shining brightly.

Choice of Words: It refers to the weather or the current conditions outside. Is is a verb that indicates a state of being. A bright and sunny day describes the weather as having a lot of sunlight and being clear.

Related Expressions