one's hat in the ring
to go on the stump
nerd
jock
girl jock
To eat one's hat
To eat one's heart out
hang on to your hat
to keep something under your hat
to kick up one's heels...
red ocean strategies"-i.e., finding new ways to cut costs and grow revenue by taking away market share from the competition. With this groundbreaking book, Kim and Mauborgne-both professo...
