Was heißt »nörgeln« auf Englisch?

Das Verb »nörgeln« lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Deutsch/Englische Beispielübersetzungen

Tom nörgelte an den Sätzen, die ihn betrafen, herum, während Mary ihr Bestes gab, um sie zu übersetzen.: Tom was quibbling about the sentences concerning him, while Mary was doing her best to translate them.
Seine Frau nörgelt immerzu an ihm herum.: His wife nags him constantly.
Tom nörgelt ständig an irgendetwas herum.: Tom is always grumbling about something.
„Mir schmecken Omas Gerichte nicht“, nörgelte Maria. – „Was höre ich da?“ entgegnete Opa empört. „Früher wären wir froh gewesen, wenn wir jeden Tag so etwas Gutes bekommen hätten!“: "I don't like Nan's cooking," grumbled Mary. "What?" piped up Grandad, his hackles raised. "Time was when we'd have been glad to get such a lovely bit of grub each day!"
Tom nörgelt ständig.: Tom is always grumbling.

He left the beef out on the counter to thaw.
What's the best way to thaw beef?
I eat a lot of beef.
Do you have butter and beef?
How long will ground beef last in a refrigerator?
Pork is usually cheaper than beef.
Are you going to help, or are you just going to sit there and carp from the sidelines?
I like beef more than lamb.
What is a crab?
Look, look! On the branch of the orange tree, there is a blue hermit crab!
The angler caught a carp weighing ten kilos.
Tom caught a carp.
I don't like beef and Tom doesn't either.
I don't like beef.
I bought vegetables, beef and butter.
As soon as I'm back in Shanghai, I'll cook up a delicious meal of rice noodles with crab.
I love beef.
Tom's a grouch.
That beef is very tender. It just melts in your mouth.
Is this beef or pork?