sea change

sea-change的词性：
n.（名词）

1. A change caused by the sea:
海洋造成的变化：

“Of his bones are coral made:/Those are pearls that were his eyes:/Nothing of him that doth fade,/But doth suffer a sea change”(Shakespeare)
“他的骨头是珊瑚形成的：/那些珍珠是他的眼睛：/他没有什么衰落的，/但是他经受了大海的冲洗”(莎士比亚)

2. A marked transformation:
巨变：

“The script suffered considerable sea changes, particularly in structure”(Harold Pinter)
“剧本进行了大规模变动，尤其是在结构上”(哈罗德·平特)