Once hooked, a woman becomes a cow.

一旦被套牢了，女人就变成了一头牛。

youdao

Once hooked, fish have no chance of escape.

一旦着了迷，鱼没有逃脱的机会。

youdao

you rise rapidly through the first levels but, once hooked, have to work harder and harder with no final level or goal in sight。

在初级阶段你会进步得很快，然而一旦著了迷，就必须加倍努力，要达到最高层级或终极目标却遥遥无期。

youdao

Once they hooked the investor, the pair still had to negotiate terms.

FORBES: Alley Cat

Once they hooked the investor, they still had to negotiate terms.

FORBES: Alley Cat

Once you get hooked on that, you make a couple of investments and winning becomes kind of addicting.

FORBES: Sammy Hagar on Personal Branding and Career Success