from turtle import

I'm sorry, I cannot perform this task as I am a text-based AI language model and I cannot execute code. However, I can provide you information about the `turtle` module in Python. The `turtle` module is a standard Python library that provides turtle graphics primitives, in which a user can create a graphical image by controlling a turtle that moves on the screen. The turtle can be controlled by a set of commands such as `forward`, `backward`, `left`, `right`, `penup`, `pendown`, `color`, and `fillcolor`. The turtle can also be customized with its size and shape. It is widely used in programming education to teach basic programming concepts to beginners.

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from turtle import goto

`goto()` is a function in the `turtle` module of Python that moves the turtle to a specified position on the screen. Here's an example usage:

from turtle import Turtle, Screen

# create a turtle named "t" and a screen named "s"
t = Turtle()
s = Screen()

# move the turtle to the coordinates (100, 100)
t.goto(100, 100)

# close the screen when clicked
s.exitonclick()

This code creates a turtle named "t" and a screen named "s", then moves the turtle to the coordinates (100, 100) using `goto()`. Finally, it waits for a mouse click before closing the screen.

from turtle import * import random

这两行代码是Python语言中的模块引入。其中，from turtle import * 是在程序中导入turtle模块的所有函数和变量，使得这些函数和变量可以在程序中被直接调用和使用；而 import random 是导入random模块，该模块提供了生成随机数的功能。如果你想使用这些模块的函数和变量，需要先导入它们。

需要注意的是，虽然使用 from 模块名 import * 可以方便地导入模块中的所有函数和变量，但是这种方式不够安全，因为它可能会导致命名空间的污染和变量重名等问题。因此，在实际开发中，建议尽量使用 import 模块名 的方式，显式地导入需要使用的函数和变量。