They were told this week that they might lose their coveted AAA ratings unless their shareholders provide more capital, which would cast a cloud over municipal bonds.

本周这些债券保险人被告知，要想维持它们所希望的AAA评级，就必须让其股东注入更多资本，这无疑为市政债券蒙上了一层阴影。

youdao

And if you find that your words have cast a cloud over the discussion, take a step back and ask yourself why that might be.

如果你觉得你的某些话已经影响了谈话的气氛，就要暂退一步，问问自己为什么会发生这种情况。

youdao

Her father's illness cast a cloud over her wedding day.

她父亲的病给她的结婚喜庆日蒙上了一层阴影。

《牛津词典》

Wendell cited some recent statistics that would sort of cast a cloud over that view.

WHITEHOUSE: Press Briefing

Mr Kawakami's worries over status may have cast a cloud over a career that in every other way was extraordinarily successful.

ECONOMIST: Genichi Kawakami

Foreign Ministry spokesman Zhu Bangzao said Thursday the bombing had cast a cloud over the WTO talks, but China still wanted to join.

CNN: Clinton calls Chinese president with apology