fully understand

基本解释

If you ever need to change these settings, you should fully understand how they work so you don't cause serious harm to your system.
如果您需要更改这些设置，则需要完全理解它们的工作原理，这样就不会对您的系统造成严重损害。
Yet they find themselves stumbling on simple tasks, all because they do not have the foundation necessary to fully understand or utilize the framework.
然而，他们发现在完成简单任务时就磕磕绊绊，这都是因为没有必要的基础知识来完全理解和使用框架。
On the other hand, you might be wise to begin with research if you intend to tackle an issue you do not fully understand.
另一方面，从调查开始也许会是一个明智的选择，如果你打算去解决一个你并不是完全懂的问题。

Some parents take their children's birthday parties very seriously, even when the child is too young to fully understand the celebration.
Now it's not until the fourth stanza of the prelude that we can fully understand the magnitude of the strange anxieties here.
直到序曲的第四段,我们才能完全明白这种奇怪焦虑的严重性。
耶鲁公开课 - 弥尔顿课程节选
I fully understand the value of what you are driving at, but frankly, the narrative as it now stands simply will not support a more general or hopeful conclusion.
但你的提议太含糊不清，说实话，你说的,无助于更好的结局。
耶鲁公开课 - 1945年后的美国小说课程节选

More research will be needed to fully understand how these conditions arise, of course.
FORBES: Parental Age, Especially The Father's, Is Linked To Genetic Mutations In The Child