The dangers of such action are self-evident.
这样的行动，其危险是明摆着的。
a self-evident truth
不证自明的真理
1.自明的,不需证明的;不言而喻的
1.obvious, and therefore not needing any explanation
1.The answers are scarcely self-evident, and yet the questions have never been satisfactorily addressed, let alone answered.
答案无法不证自明，这一问题甚至从来没有被令人满意地提出过，更遑论解答。
2.throw off the chains of tyranny. The truth of this was held to be self-evident. Inalienable rights were at stake.
这个时候坚持真理是不言而喻的。不可剥夺的权利已经受到威胁。
3.It's easy to assume that people know as much as you do and that some things are just self-evident.
很容易认定人们和你知道的一样多，而且认为有些事情是显而易见的。
4.It seems to me self-evident that police searches of newspaper offices burden the freedom of the press.
警察对报社的搜查给新闻自由造成压力，这在我看来是不言而喻的。
5."Mei Fei Se Wu " is an idiom whose meaning is self-evident and easy to understand.
“眉飞色舞”是个从字面上就能看懂意思的成语，非常好理解。
6.When you are writing a program, it is always clear and self-evident what you are trying to do.
当你正在编程序时，总是试着使它清晰自明。
7.I wondered if he was being ironic but his friend agreed with him, giving the sort of sigh that acknowledges a self-evident truth.
我疑心他是否在说反话，但是他朋友也与他意见一致，发出几声叹息等于默认了这是不言自明的事实。
8.Although no one who's punch drunk on love ever wants to hear these words, this truth remains self-evident: real relationships take work.
虽然没有陷入爱情漩涡的人想要听这些话，但是事实不言自明：真正的关系在发挥作用。
9.Nutrition Comments: Seafood is rich in protein and a variety of minerals, the benefits of the body is self-evident.
营养评论：海鲜含有丰富的蛋白质和多种矿物，对身体的好处是不言而喻的。
10.The truth above seems to be self-evident.
上述事实看起来是不证自明的。