可以将值类型和结构声明为可以为空。

Value types and structures can be declared nullable.

youdao

在中断模式下，“编辑并继续”不允许对结构声明的大多数更改。

Most changes to structure declarations are not allowed by Edit and Continue while in Break mode.

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该公司在一份声明中指出，发射证明了“炮塔系统的结构完整性和整合的固有准确度”。

The company said in a statement that the firings proved "the structural integrity of the turret system and the inherent accuracy of the integration".

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If you scroll back up on the printout or screen here, you'll see that you can actually not only declare function's prototypes, their general structure.

如果我回滚到打印输出或者这个屏幕，你们将看到你们不仅可以声明函数的原型,它们的一般结构。

哈佛公开课 - 计算机科学课程节选

The cookies were going back and forth and back and forth and the hearts up and down, well, this thing that we had that called a loop last week with a forever block with a statement inside of it is simply gonna look a little something like this.

这些饼干人来来回回的移动,还有这些爱心们上上下下地漂浮,都用到我们上周提到过的循环结构,当然还有个声明在里面，就有点像屏幕上,显示的这样。

哈佛公开课 - 计算机科学课程节选

Every sentence is a predication, and if every sentence is a predication, it also has the structure of a metaphor; and the metaphor in a sentence and the predication in a sentence are always going to be at odds.

每句话都是一句声明，而如果每句话都是一句声明得话，它同样也有隐喻的结构，而一个句子中的隐喻,和句子中的声明总会有分歧。

耶鲁公开课 - 文学理论导论课程节选