Returning to work after giving birth isn't an east feat, particularly if you're a grand slam tennis champion. But Serena Williams' husband had a plan, and it involved four billboards.
원문출처 : https://www.cnn.com/2018/02/27/tennis/serena-williams-billboard-intl/index.html
원문출처 : https://www.cnn.com/2018/02/27/tennis/serena-williams-billboard-intl/index.html