1.   It helped validate that parental leave was for both men and women and helped change the ratio of use.

2.   But events have changed the ratio of risks and benefits.

3.   Changing those ratios will take building relationships with women and minority candidates over time, he said.

4.   If Congress changes that risk-reward ratio, it risks slowing down the pace of medical development for the entire world.

5.   Jordan then went out and continued his mission to change that ratio.

6.   More vinegar than oil is unusual for a vinaigrette, but each time I made this salad I changed the ratio.

7.   The letter cites a clause in the Fox affiliate agreement that allows the network to change the ratio of network and local commercials.

8.   The ratio was changed this time around.