The birds chirped merrily as they flew through the clear blue sky.
Meaning: This means the birds were singing happily as they flew in the bright blue sky.
Choice of Words: Chirped is a verb that refers to the sound made by small birds. Merrily is an adverb that means in a cheerful or joyful manner. Flew is a verb that means to move through the air using wings. Clear blue sky refers to a sky that is free from clouds and has a bright blue color. When you put them together, "chirped merrily as they flew through the clear blue sky" means the birds made cheerful sounds while flying in the beautiful sky.
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Related Expressions