he was the only one of their eleven children not to survive happy chidhood
Jill recalled her childhood as being a happy time of her life.
And after the reunion, they all together had a happy life. This is a sentence using all together as a phrase.
Your question is a sentence and contains the phrase "feature article." (The above is another example of using the phrase in a sentence.)
This is one sentence using the phrase 'division of labour.'
Our childhood friendship was wonderful but the lemonade business went slowly.
A classic story of the power of a childhood tantrum.
Here is my choice out of it. Out of it I chose Italy.
Watch out for that magma!
my family are happy because they loved each other.
He was happy, while on the otherhand she was unhappy. This is a sentence using the word on the otherhand.
Some parrots can repeat an entire sentence
I am happy with the trophy I earned.