如果有多个IF语句，如何返回1个字符串

if condition1:
    result = "String 1"
elif condition2:
    result = "String 2"
elif condition3:
    result = "String 3"
else:
    result = "Default String"

switch (variable) {
    case value1:
        result = "String 1";
        break;
    case value2:
        result = "String 2";
        break;
    case value3:
        result = "String 3";
        break;
    default:
        result = "Default String";
}

const conditions = {
    condition1: "String 1",
    condition2: "String 2",
    condition3: "String 3"
};

result = conditions[variable] || "Default String";