You've been talking about your pronunciation not your nickname.

你说的是发音，不是你的昵称。

youdao

youdao

Always sign with your (entire) real name, not some wacky nickname like Ry-Ry or Biff.

一定要签上你的真实姓名（全名），而不是 Ry-Ry 或 Biff 这样的古怪昵称。

youdao

North Dakota gets its nickname, "The Flickertail State" not from some bird, but from a little squirrel.

VOA: special.2009.08.09

But the nickname did not become famous until the early nineteen seventies.

VOA: special.2010.03.14

But it is not the only nickname for America's largest city.

VOA: special.2009.12.27

K. Jr. detested the nickname and was not a man fulfilled by pleasure-floating.

CNN: Brought up to be a good man

Cardinal Thomas Winning, Scotland's most senior Roman Catholic, was, as his nickname suggests, not unaccustomed to becoming involved in heated public debate.

BBC: Scotland's 'Cardinal Controversy'

Around his home village, Fuk Hing, which means Celebrating Fortune, he was also known by a nickname that he did not much care for: Lang Tou Ping, or Inveterate Gambler Ping.

NEWYORKER: The God of Gamblers