Meaning: Birds make beautiful sounds with their voices on a day with lots of sunshine.
Choice of Words: Birds: creatures with wings that can fly. Sing: make musical sounds with their voices. Sunny: a day with bright sunlight.
Alternative Expressions
The birds are singing in the sunshine.
Meaning: This sentence describes a situation where a specific group of birds are singing while the sun is shining brightly.
Choice of Words: The word "the" is used to specify a particular group of birds. "Are singing" indicates that the birds are currently making musical sounds with their voices. "Sunshine" refers to the bright light of the sun.
On a sunny day, the birds sing their songs.
Meaning: This sentence describes a situation where birds sing their unique melodies during a day when the sun is shining brightly.
Choice of Words: The phrase "on a sunny day" describes the time when the birds are singing. "Their songs" refers to the specific musical sounds that the birds make.