如何从函数内部访问变量

function myFunction(variable) {
  console.log(variable);
}

var myVariable = "Hello";
myFunction(myVariable); // 输出：Hello

global_variable = "Hello"

def my_function():
    print(global_variable)

my_function()  # 输出：Hello

function outerFunction() {
  var variable = "Hello";

  function innerFunction() {
    console.log(variable);
  }

  return innerFunction;
}

var myFunction = outerFunction();
myFunction(); // 输出：Hello