arise
单词辨析：
强调进入视野为人所见，也指公开露面为公众所看见。
A warship appeared near the harbour.
一艘军舰出现在港口附近。
She appeared on the stage.
她在舞台上亮相。
She appeared on national television.
她曾上过全国性电视节目。
多指问题、困境等出现。
Difficulties arose in his work.
他工作中出现了困难。
A crisis has arisen in the Foreign Office.
外交部出现了危机。
指从某个掩蔽处出现或摆脱遮挡物而被看见，强调缓缓出现的过程，常后接介词 from。
The sun emerged from behind the clouds.
太阳从云层后面露出来了。
A submarine emerged from the sea.
一艘潜艇浮出海面。
When we look a bit deeper, problems begin to emerge.
我们探讨得再深入一点就发现，问题开始出现了。
尤指轮廓不清、令人惊恐地隐现。
A boat loomed out of the fog.
雾中隐隐现出一艘小船。
An island loomed on the horizon.
一座岛屿赫然出现在地平线上。
语气较强，强调明显地表现出来。
Her worry showed in her eyes.
她的眼神显露出忧愁。
Spain's economy began to show signs of recovery.
西班牙的经济开始显露出复苏的迹象。
相关例句：
The birds also attack crops when the opportunity arises.
一有机会鸟儿们也会破坏庄稼。
Accidents often arise from carelessness.
事故常起因于粗心。
When I arose from the chair, my father and Eleanor's father were in deep conversation
当我从椅子上站起来时，我父亲和埃莉诺的父亲谈兴正浓。
Difficulties arise in attempting to understand the mechanisms of antiarrhythmic drug action for several reasons.
在企图了解抗心律失常药物作用的机制中产生某些困难是有一些原因的。
What am I to do with anger, violence and fear when they arise in me?
当我内心产生了愤怒、暴力和恐惧，我该拿它们怎么办？
Out of the ashes of the economic shambles, a phoenix of recovery can arise.
在经济废墟中可能孕育着经济复苏的苗头。