At one stroke, the dominant position of Japan in the Pacific was reversed.

一举之间，日本在太平洋的优势地位就被逆转了。

At one stroke, the country lost two outstanding leaders.

【stroke】个国家一下子失去了两位杰出的领导人。

It might be wrong to expect that our world would be saved at one stroke with some miraculous technology.

8. 期望我们的世界会被一些奇迹般的技术一下子拯救，误的。

The bow of a violin drawn near him cleverly, would at one stroke change the aspect of the world for him, and his point of view shifted — as easily as his mood.

一把小提琴的弓巧妙地靠近他， 一下子就会为他改变世界的面貌， 他的观点也会改变——就像他的心情一样容易。

The bliss of escaping at one stroke from the eyes, and from this other embarrassment, gave my freedom an extraordinary zest; and the longer I savoured it the better I liked its taste.

一下子从眼睛和另一种尴尬中逃脱的幸福，给了我一种非凡的自由热情；我品尝它的时间越长，我就越喜欢它的味道。

' The giant read: 'Seven at one stroke, ' and thought that they had been men whom the tailor had killed, and began to feel a little respect for the tiny fellow.

” ’巨人念道：‘一击七个’，认为他们裁缝杀死的人，开始对个小家伙产生了一点敬意。