The best way to learn proper English is to read news report, and watch news on TV. Watching TV shows is a great way to learn casual English, slang words, understand culture reference and humor. If you have already watched these shows then you may recall the words used in the following dialogs.

We now PRONOUNCE you
husband and wife.
The Big Bang Theory Season 12, Episode 23

whose name we can't even PRONOUNCE.
Money Heist Season 1, Episode 4

Adjust the thermostat? Cook with cilantro?
Pronounce the T in "often"?
The Big Bang Theory Season 2, Episode 1

ALL: We now pronounce you
husband and wife.
"
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ALL: We now pronounce you
husband and wife.
"
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ALL: We now PRONOUNCE you
husband and wife.
The Big Bang Theory Season 6, Episode 1

That is how you PRONOUNCE it, "Dom"?
Game of Thrones Season 6, Episode 3