This project turned out to be harder than many imagined, and its success was hard-won.
结果证明,这个项目 比很多人想像的要困难,它的成功是来之不易的。
2
MILTON FRIEDMAN won the John Bates Clark Medal, awarded to an outstanding American economist under the age of 40, in 1951. Many consider it harder to win than a Nobel Prize.
Then he studied the possibilities of the game as it had been played, and began to figure how he might have won, in several instances, by bluffing a little harder.