1.
The causes of racial hatred are not readily definable .
种族仇恨的起因没有现成的答案。
2.
There are no easy answers.
现成的答案是没有的.
3.
This is an age-old question with no ready solutions.
这是老问题，却没有现成答案。
4.
The standard answer is that He does not need any, because He is self-caused.
标准的答案是：上帝自为成因，所以没有必要。
5.
You seem to have a ready-made answer, whenever I ask you a question
每逢我问你问题, 你总好象有现成的答案。
6.
Two other intriguing questions are still unanswered.
还有两个吸引人的问题没有答案:
7.
The arbiter judged that the answer was indeed correct, but did not display any noticeable knowledge of physics.
仲裁认为答案确实是正确的，但没有体现出任何明显的物理学知识。
8.
I have checked your answers and none of them are correct.
我检查了你的答案,没有一个是对的。
9.
Neither answer is right ( or correct ).
两个答案没有一个是对的。
10.
Perhaps we'll never have a clear answer.
可能我们从来没有一个明确的答案。
11.
There's no scientific answer to these question at present.
这些问题目前还没有科学的答案。
12.
There is no unambiguous logical way to answer this question.
这个问题没有明显的逻辑答案。
13.
There is as yet no widely accepted definitive answer as to whether or not they were warm-blooded.
关于它们是否是温血动物这一问题，现在仍然没有出现被广泛接受的确切答案。
14.
We still don't have a positive answer as to how he died.
"他究竟如何死的,我们还没有得出明确的答案。"
15.
I think the answer's right but I'm not absolutely sure about it.
我认为这答案是正确的, 但是没有绝对的把握.
16.
There is no one answer for why people dream.
对于人为什么做梦这个问题，没有确切的答案。
17.
It takes a completely unflinching look at highschool life today while providing no concrete answers.
它聚焦于当今的高中生活，不过并没有提供答案。
18.
None could produce a simple, tidy answer.
没有人能提出一个简单而又令人满意的答案。