“我确实是，”她说，然后她做了一个很好的每个学者的结构都会接纳的区分。

"I am," she said, and then she drew a fine distinction that any scholar of kinship structures would appreciate.

youdao

首先它需要一个界面结构，即一个区分它和外部世界的细胞膜。

First it needed a boundary structure, i.e., a cell membrane to distinguish it from the outside world.

youdao

图标中可视化 C++ 元素与 UML 类在使用 C++ 特殊标符和结构上有所区分，它们显示在 表格 1中。

Visualized C++ elements on diagram are differentiated from UML classes by using C++ specific icon and stereotypes, which are shown in Table 1.

youdao

And then notice the structure, WHILE I got a keyword WHILE, there's that color identifying it, and in parentheses I have a test.

然后注意这个结构，有一个关键词，颜色就可以区分出它了，然后括号内是个测试。

麻省理工公开课 - 计算机科学及编程导论课程节选