Instead, the names of the input and output pins on the actions are labeled by a parameter, variable, or structural feature in the context classifier (the class owning the activity) that is in scope.
相反，操作上输入与输出的名字，会标上范围内背景标识符(拥有活动的类)中的参数、变量或者结构性特性。
2
The current trade problem between the two is a structural one caused by different international division of labor in the context of globalization.
目前中美经贸问题是结构性的，是全球化格局下国际产业分工不同造成的。
3
A subsystem in this context could be a package, a set of packages, or even a class. Figure 3 shows the structural relationship between different elements.