As the developer, you should complete the following tasks.
作为开发人员，您应当完成下面的工作。
You should choose and complete one or two actions before worrying about more, and you should complete or cancel improvement actions before the next survey, where new actions will be identified.
在担心更多事情之前，您应该选择并完成一个或两个行动，并且在下一个确定新行动的调查之前，您应该完成或取消改进行动。
For this task, you should complete at least Practices1 and2. If you want a better understanding of how generics perform in the real world, complete Practice3 as well.
这个任务中，你至少要完成练习1和2。如果你想更好的理解在真实世界里泛型是如何执行的，最好完成练习3。
For this task, you should complete at least Practices1 and2. If you want a better understanding of how generics perform in the real world, complete Practice3 as well.
这个任务中，你至少要完成练习1和2。如果你想更好的理解在真实世界里泛型是如何执行的，最好完成练习3。
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