天赐的好运

(noun) Something wonderfully helpful that arrives or occurs suddenly and unexpectedly.

例句

EXAMPLE: Receiving an inheritance from my grandmother's rich, elderly cousin with whom I never spoke was truly a godsend that enabled me to start my first business.

我祖母的年迈堂兄很有钱，我从未和他说过话，却继承了他的一笔遗产。这真是天赐的好运气，它让我得以开创我的第一份产业。

一文不值

Worthless.

EXAMPLE: Since I know nothing about his field, I always warn my old friend that any advice I give him about business is probably not worth a hill of beans.

由于我对老友的专业领域一无所知，我总是提醒他，我提出的有关事业的建议很可能完全没有价值。