.it（指代英语）is essential if one is to study medicine,for example;or if one is to become a .

题目

.it（指代英语）is essential if one is to study medicine,for example;or if one is to become a .
1.it（指代英语）is essential if one is to study medicine,for example;or if one is to become a pilot of a sophisticated fighter aircraft.And it is the language of management,ineed of goverment,in most parts of the country.
请教ineed of goverment是什么成分?和前面句子相连还是有省略?不懂.
2.Let us,for the purposes of this argment,set aside the question of English and the mother tongue.Let us limit our concern to English.
us limit our concern to English我翻译的是：我们减少对外语的关注.书上翻译的是：我们把讨论仅限于英语.不懂为何这么翻译?

答案