讲解：
display sth
显示,显露,表现(特性或情感等):
I have rarely seen her display any sign of emotion.
我难得见到她将喜怒形于色。

enter a war
参战
By April of nineteen seventeen, the country enters the war sending troops, supplies and weapons.
一九一七年四月 美国加入战争 提供军队 物资及武器等资源。

transform sth / sb (from sth) (into sth)
使改变形态
The photochemical reactions transform the light into electrical impulses.
光化学反应使光变为电脉冲。

there is / was no question of (sth happening / sb doing sth)
(某事)是不可能的:
There was no question of his / him cancelling the trip so near the departure date.
离出发日期这么近,他不可能取消行程。