Question

请划分这个句子的结构

At no time in his life has he shown more valour than in that case.句子结构并翻译

Answer 1

1. 此句因为把含有否定词no的状语提前，所以采用部分倒装结构。
正常句序为：He has shown more valour at no time in his life than in that case.

2. 翻译：在他一生中任何时刻，他都没有比在那次情况下表现出更多的勇猛。（即他一生中那次表现得最勇敢）。

3. 结构分析：
主语：he
谓语：has shown
宾语：more valour
时间状语：at no time in his life
比较状语从句：than in that case
该比较状语从句存在省略，即than in that case = than he showed in that case.

Answer 2

At no time in his life（强调） has谓语 he 主语 shown more valour 宾语than in that case补语.
在他的生命中没有任何一次比那一次表现出更多的英勇了。

Answer 3

At no time in his life是状语
he是主语
has shown more valour 是谓语
than in that case.是比较状语从句 （在这个比较状语从句中，than后面省掉了一个that. 标准的写法应该是 than that in that case)

供参考。