in turn
Zebra make good dining companions for cattle, because they masticate the fibrous grasses that are unappetizing to cows, which in turn encourages the growth of fresh shoots.
turn of phrase
People who describe themselves as “blind as a bat” might want to find a new turn of phrase. It turns out that the mouse-eared bat uses a form of light that most humans cannot see to guide its movements.
McDonald’s — battered by almost constant criticism of its negative nutritional and environmental impacts — is attempting to turn the tide by opening its first “green” restaurant.
turned upside down
In a sign of how thoroughly the country has been turned upside down, even some of the nation’s revered soccer heroes have become targets of rage for distancing themselves from the popular uprising.