译文：明显的例外情况就是弓头鲸在夏季发出的近似歌声的合唱以及大翅鲸错综复杂、萦绕心头的叫声.
notable (adj.) 值得注意的；显著的；重要的
例句：His eyes are his most notable feature.
他的双眼是他最明显的特征.
With a few notable exceptions, everyone gave someting.
人人都给了些东西,只有几个人例外,很是显眼.
exception (n.) 一般情况以外的人（或事物）；例外；例外的事物
例句：With very few exceptions, private schools get the best exam results.
私立学校考试结果是最好的,很少有例外情况.
There are always a lot of exceptions to grammar rules.
语法规则总是有很多例外.