试题题干
Correct or improve the translation of the following English sentences.
原文：What’s more, according to intelligence in the West, this troop could be doubled in its strength within 30 days.
译文：更有甚者，据西方情报，这支部队在数量上有可能在三十天内翻两番。
改译：
参考答案
试题解析
本题考查英语中倍数的表达方法，double是两倍，即翻一番或是增加一倍的意思。