英语语法分析

They have signally failed to keep their election promises.

他们显然没有履行自己的竞选承诺。

《牛津词典》

They have signally reduced the number of land-border disputes with their fourteen neighbors.

他们减少了与十四个邻国的边界争端，这是个非凡的成就。

Historians have long debated why the Chinese so signally failed to exploit their early promise.

历史学家长期在争论，为什么中国人没能利用早期的成就。