appleid怎么注册不成功？

"appleid"应该改为"apple_id"，以下是修改后的句子：

How to register for an Apple ID? The Apple ID is the authentication system offered by Apple for its products. It is the user account.

1. Open your phone and select "App Store" from the list of menu options.
2. Click on the "精品推荐" section.
3. Slide down the interface and click "Login".
4. In the popup window that appears, type in "Create New Apple ID".
5. Then, choose the first option and fill out any problems you encounter. Make sure to fill out all fields correctly, as missing information can prevent registration.
6. Click "Next".
7. In the welcome message box that appears, click "Agree".
8. In the pop-up window titled "I have read and agreed to iTunes Store Terms", click "Agree".
9. In the "Create Account" page, enter your email address and password. You will also be asked to answer three questions. Make sure to provide all necessary information and click "Next".
10. In the page where you select your bank account, enter your name and other details. Click "Next".
11. The system will send you an email with a link to verify your ID. Open the email, find the link, click it, and enter your Apple ID username. Enter your password and click "Verify".
12. Login using your new Apple ID and password.