一种行为若要具有邪恶的性质，则它必须存在重大错误，行为主体在采取行为时必然对其残酷本性了然于胸，但又毫无保留地欣然予以接受。
For an act to be evil, it must be significantly wrong, embarked upon with full knowledge of its wantonness and embraced wholeheartedly by the person doing the deed.
文件将坚持这一事实：农业不会面临未知的情景，确实存在解决办法，而我们必须面对气候变化进行工作，而不是极力扭转它。
It will insist on the fact that agriculture will not be confronted with unknown situations and that solutions do exist; that we must work with climate change, not against it.
要么该属性不应该存在(根据我的习惯)，要么它必须有一个值。
Either that attribute should not exist (my preference), or it must have a value.
要想证明一个学术科目的存在，它必须让学习者对它有实用的理解。
For an academic subject to justify its existence, it must impart some useful understanding to its students.
反之，配置存储库客户机通常安装在一个计算机上，它必须确保这些缓存在一个集群中的所有计算机上同时得到更新。
Whereas the configuration repository client is normally installed on one computer, it must ensure that the caches are all updated simultaneously on all the computers in a cluster.
首先，它必须注意到可能存在需要向其交付消息的端点。
First, it must be aware that there may be an endpoint holding messages to be delivered to it.
如果该文件不存在，那么您必须创建它；这个PHP文件还允许用户刷新这个Ami列表。
If the file doesn't exist, you have to create it; the PHP file also gives the user the option to refresh the list of AMIs if he wants.
OpenFileMapping需要共享资源必须已经存在；这个调用只是请求对它的访问。
OpenFileMapping indicates the Shared resource must already exist; this call is merely requesting access to it.
因为它存在一些性能方面的问题和其他方面的一些缺点(例如，如果您使用MicrosoftSQLServer作为数据库，那么要求必须按照与选择列相同的顺序来读取列的值)。
It has performance issues and other quirks (like requiring you to read column values in the same order you do the select if you're using Microsoft SQL Server for your database).
但镜像生命也存在缺点，那就是它的繁殖不受任何捕食者或疾病的限制，科学家们必须对其保持密切关注。
On the down side, though, mirror life wouldn’t have any predators or diseases to limit its reproduction. They would have to keep an eye on that.
所以，它存在一些局限性；例如，必须在映射操作之前指定筛选操作。
Accordingly, it has several limitations; for example, filter operations must be specified before mapping operations.
然而纳博科夫却不能在这座巅峰上与他的读者相遇，因为在那之前必须有人先同意出版那本书，在读者遇到那座山峰之前，它必须首先存在。
Nabokov cannot meet his reader on the misty mountain; because somebody has to agree to publish this book first; it has to exist in the world before that reader can meet it.
很难想象一个没有燧石枪的海盗，因此它的存在成为了必须。
It's difficult to envision pirates without flintlocks, so they were a must.
因此，如果我们要从存在主义这个角度来理解拖延，就必须先对它确立一些公认的意义。
So, we need to establish some shared meanings if we're going to make any sense of procrastination from this perspective.
它有一个食物作为核心武器以保证它的存在，但是也必须有一个规律变化的特殊菜单，可以让它的老顾客经常回来。
It has a core Arsenal of dishes that justify its existence, but it also must have a regularly changing specials menu that keeps its regular customers coming back for more.
失效的文件服务器进程必须与仍在运行的AFS文件服务器重新同步，但是不能添加可能在它断开后保存在本地的新更改。
File server processes that fail have to resynchronize with the still-running AFS file servers, but cannot add new changes that might have been preserved locally after it was cut off.
它有一个食物作为核心武器以保证它的存在，但是也必须有一个规律变化的特殊菜单，可以让它的老顾客经常回来。
It has acore arsenal of dishes that justify its existence, but it also must have aregularly changing specials menu that keeps its regular customers coming back formore.
但是，这么做必须小心，因为即使信息在显示屏和打印输出中隐藏了，在文档文件中它仍然是存在的。
However this must be done carefully, because even when the information is masked on display screens and printouts, it may still survive as hidden data in the document file.
因为X -射线图像是隐私的医学数据，所以必须在客户端扫描它看看是否存在隐私数据。
As an X-ray image is clearly private medical data, this data sent to the Amazon SQS service must be scanned for private data on the client side.
因为获得的锁不会跨事务边界存在，所以import工具将失去它的IX表锁，并且必须在每次提交之后请求另一个锁。
Because the acquired lock does not persist across transaction boundaries, the import utility loses its IX table lock and must request another lock after each commit.
有一些测试是功能测试；它不足以确定是否存在一个名为memcmp的函数，它的语义必须正确。
Some tests are functional tests; it's not enough to know that a function called memcmp is provided, it has to actually have the correct semantics.
语言不是孤立存在的，它必须与一定的语境相结合。
Language is not in isolation. It must be a combination of Context.
在这个特别的当下，你们的物质世界的独特性表现在它必须依靠你们的存在和对它的认知。
The unique aspects of your particular physical world, within your specific NOW, are quite dependent on your existence and perceptions in it.
一个抽象的，是常常被分开的文章，那么它必须能够单独存在。
An abstract is often presented separate from the article, so it must be able to stand alone.
天国崇高的平安永远在你心中光芒四射，但它必须照射出去，你才会意识到它的存在。
The great peace of the Kingdom shines in your mind forever, but it must shine outward to make you aware of it.
这种材料并不完全强于它的同类型材料——交叉叠合木材，这就是支撑性的钢铁和混凝土结构必须存在的原因。
This material is not quite as strong as its sister material, cross-laminated timber, which is why the supporting steel and concrete structures will be necessary.
既然诗歌本身是一件艺术品，一个客观实体，那么它的意义必须存在于自身的结构之中。
Because the poem itself is an artifact or an objective entity, its meaning must reside within its own structure.
既然诗歌本身是一件艺术品，一个客观实体，那么它的意义必须存在于自身的结构之中。
Because the poem itself is an artifact or an objective entity, its meaning must reside within its own structure.
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