表达

Fortune favors the brave [bold].
幸运关照勇敢的人。

Fortune favours fools.
傻人有傻福。

Forewarned is forearmed.
有预警就能先准备。

Forbidden fruit is sweetest.
禁果最甜。

Footprints on the sands of time are not made by sitting down.
坐着不动无法在时间的沙滩上留下足迹。

Fools rush in where angels fear to tread.
天使却步之处，傻瓜还横冲直撞。

Fling dirt enough and some will stick.
往别人扔泥巴，扔多了总会黏住一些。

Flies are easier caught with honey than with vinegar.
用蜜比用醋更容易捕到苍蝇。

Fish begins to stink at the head.
鱼从头先臭起。

First thrive then wive.
先立业，后成家。

First impressions are most lasting.
第一次的印象最持久。

First come, first served.
先到的先服务。