Comprehensive operating system

comprehensive [,kɑmprɪ'hɛnsɪv]

adj. 广泛的;综合的;有理解力的，悟性好的;[保险业]总体担保的; n. [常用复数]专业综合考试;综合学校;综合性中学;

com全部+prehens抓住+ive...的→全部抓住的→综合性的

operating [['ɔpəreitiŋ]]

a. 操作的, 工作的, 营业上的, 业务的, 关于收支的, 关于损益的, 外科手术的\\n[机] 运转费用

system ['sɪstəm]

n. 体系，系统;制度;身体;方法;

sy(syn-=together)+ste(to stand)→系统；体系；秩序；制度；方法

That's five points.

五分。

Tell me, is it a boy?

喂，你是男孩吗？

I think it is important to understand the relations between parents and their children. They spend time, energy and money in bringing up children and providing them with what they need. Then, as with young birds, the time comes for the young to leave. As

我认为父母和孩子们之间的相互理解是很重要的。父母花费时间、精力和金钱带大孩子们，给他们提供所需的一切。然后，年轻人就像小鸟飞离家一样离开了家。正如我们所说，所轻人长大飞走的一天是必然会到来的。尽管这时父母会感到难过，但是他们感情用事是不对的。