1.
Whatever is has every reason for being.
存在的东西总有其存在的理由。
2.
From a user’s point of view, there is no reason for disks to exist.
从用户的角度看，磁盘没有存在的理由。
3.
Theraisond' etre for a strategic weapon is to deter.
战略武器存在的理由就是要制止。
4.
Freedom: the Reason of Self-existence --Reading Sartre s Freedom Conception from The Flies and Devil and God;
自由:自己存在的理由——从《苍蝇》《魔鬼与上帝》解读萨特自由观
5.
The important thing is not to stop questioning. Curiosity has its own reason for existing.
重要的是不要停止发问，好奇自有它存在的理由。
6.
Existent reasons for supply chain--A kind of reading of system economics;
供应链存在的理由——一种制度经济学的解读
7.
Reason number one-cost-is the real reason disks exist.
第1个理由，即成本，是硬盘存在的实际理由。
8.
Inquiry on the Grounds for Science and Morality in Humanity;
在人性中追问科学和道德的存在理由
9.
A cause of action has accrued when the right to sue has become vested.
起诉的理由在控告权被赋予后随之存在。
10.
Every visual element and every difference in color, size, or other visual property should be there for a reason.
任何元素之所以存在都要有足够的理由，任何差异之所以存在也要有足够的理由。
11.
The existence of God can be proved by the unaided reason.
上帝的存在可以用不言而喻的理由来证明。
12.
From the hardware engineer’s point of view, there are three:
但从硬件工程师的角度看，它的存在有3个理由。
13.
The time or duration of an agency is governed by the agreement between the parties.
代理关系的存在时间或存续期是由双方当事人之间的协议确定的。
14.
existing in or produced by nature.
存在于或由自然产生的。
15.
After all, what justification is there for a word which is simply the opposite of some other word?
说实在的，一个词光是另一个词的反面，还有什么理由存在？
16.
The reason of the law ceasing, the law itself ceases.
法律理由消失,法律本身也不存在.
17.
the less there is to justify a traditional custom,
传统习俗越是没有多少理由存在，
18.
The official ideology abounds with contradictions even when there is no practical reason for them.
官方的意识形态中充满了矛盾，甚至在没有实际理由存在这种矛盾的地方，也存在这种矛盾。