Formal:
* 你好,泰勒 (nǐ hǎo, tài lè): This is the most common and polite way to greet someone.
* 您好,泰勒 (nín hǎo, tài lè): This is even more formal and respectful, usually used for older people or someone you don't know well.
Informal:
* 嗨,泰勒 (hāi, tài lè): This is a more casual greeting, similar to "Hi".
* 泰勒,你好 (tài lè, nǐ hǎo): This puts the name first, making it a bit more personal.
Note: The pronunciation of "Taylor" is quite similar in Chinese. It's pronounced "tài lè".
It's generally best to stick with the formal greetings unless you're sure it's appropriate to be informal.