1.重大的变化
1.a very big or important change
1.Nothing of him that doth fade, But doth suffer a sea-change Into something rich and strange.
他没有消失，只是经历了海水转变为昂贵珍宝的过程。
2.On the European side, it would be a mistake to sit back and wait for a sea-change in Tory attitudes once the party is in power.
欧洲这边，袖手旁观并等待英国保守党在上台后态度发生180度大转弯的做法是错误的。
3.Whilst the last decade has seen progress towards 'green buildings', there has not yet been a 'sea change' in market behaviour.
最近的十年经历了向“绿色建筑”的进展，但是在市场行为中仍然没有“海量的变化”。
4.The past decade has resulted in a sea change in many countries that is often misunderstood (or just invisible).
过去的十年造成了许多国家天翻地覆的巨变，这点常被误解（或直接无视）。
5.A tie-up with Coke, though, could well have provided Huiyuan with the added expertise needed for a real sea change in its fortunes.
而要是当初与可口可乐联手，汇源很可能会获得额外的专门技术，从而真正改变命运。
6.This was a sea change in political behavior for this group, now dominated by the emergence of the new professional class.
这代表了这个人群政治态度的大转弯。如今在这一群体中，新的专业人士阶层占据着统治地位。
7.Faith Lapidus tells about the sea-change soon to take place in what is called the "Silent Service. "
信仰德斯讲述了海的变化即将在所谓的“寂静的服务的地方。”
8.One of the best buffers to a perceived sea change is to distribute leadership early on.
如果已经预见到重大变故，尽早分配领导权能够提供最佳的缓冲效果。
9.In Shanghai, now a pioneer of educational reform, "there has been a sea change in pedagogy, " the OECD said.
在上海，现在是教育教学改革先锋“，出现了巨大变化，在教学，”经合组织表示。
10.But there are those under the impression that this will mean a sea change in the world's linguistic terrain as well.
但是，有些人认为这将意味着世界语言领域也将彻底转变。