中英释义：
n. dark clouds; storm clouds; thunderheads; black clouds
乌云密布
cloud over; be clouded
驱散乌云
dispel the dark clouds
乌云压顶
dark clouds hang low
战争的乌云
dark clouds of war
凝重的乌云
heavy dark clouds
拨开乌云见青天
part the dark clouds to reveal the blue sky—dispel misrule and restore social justice
嘿，天上有一些乌云。
Hey, there are some dark clouds in the sky.
乌云预示暴风雨的来临。
Dark clouds forebode a storm.
乌云威胁着暴风雨的到来。
The dark clouds theat a storm.
乌云威胁着暴风雨的来临。
The dark clouds threaten a storm.
乌云预示着暴风雨的到来。
The dark clouds foreshadow a storm.
乌云预示了暴风雨的到来。
The dark clouds foreshadowed a storm.
乌云是暴风雨的预兆。
The dark clouds were foreshadowing a storm.
乌云预示着暴风雨的来临。
Dark clouds heralds an approaching storm.
乌云预示暴风雨即将来临。
Dark clouds betoken an approaching storm.
乌云预示着暴风雨即将来临。
Dark clouds herald an approaching storm.
当耕种失败时，无保护的表层土扬起翻腾成乌云遮蔽天空数日。
When crops failed, unprotected topsoil billowed into clouds that darkened the sky for days.
《《星际穿越》中的科学》《The Science of Interstellar》
听着，我们都知道现在这个剧院眼瞅着就要关门大吉了，但是呢就像老话说的，“每片乌云都像是晴天”。
Okay, listen. We both know that my theater has been going through some pretty rough times lately, but as the saying goes, for every cloud, a silver lining.
《欢乐好声音》《Sing》
