There was one caveat: he was not to enter into a merger or otherwise weaken the Roche family's control of the firm.

提醒一下：他不是要参与并购或其他削弱罗技家族对该公司控制的行动。

《柯林斯英汉双解大词典》

There is one caveat.

这是一个预先警告。

youdao

One caveat: Knowing the four Cs of diamonds won't help you here.

但要提醒您的是，买彩色宝石时即使了解宝石的四个C也没什么用。

youdao

One caveat: The average investor likely pays a stiff cost beyond the broker's commission.

FORBES: When the Market Sleeps

One caveat: Watch out for scammers who offer to find your property for a fee.

WSJ: Search for Unclaimed Money

One caveat: All in-state students receive scholarship grants that effectively cut the cost in half.

FORBES: Magazine Article