B. Correct or improve the translation of the following Chinese sentences
Example:
原文：能为他的这本散文子集作序，我觉得很荣幸。
译文：To write a preface to this collection of his essays gives me a great honor.
改译：I find it a great honor to write a preface to this collection of his essays.
原文：这篇论文总结了电子计算机、人造卫星和火箭三方面的成就。 译文：The thesis summed up the achievements made in electronic computers, artificial satellites and rockets in three aspects.改译：
【正确答案】：
THE THESIS SUMMED UP THE ACHIEVEMENTS MADE IN ELECTRONIC COMPUTERS, ARTIFICIAL SATELLITES AND ROCKETS. 
【题目解析】：本题考查单句译文改译——省译。汉语范畴词“......三方面” 的省译。在英语中，表示“方面，程度，情况，工作”等范畴词由于本身没有实质意义，在译入英文时会省去。The thesis summed up the achievements made in electronic computers, artificial satellites and rockets.