(Playing Civilisation VI together.)
Me: "Grr, the Phoenicians just declared war on me!"
Boyfriend: "I'll attack them from the opposite direction, to split their attention."
Me: “这就是说,围魏救赵。”
(Talking about Balatro.)
Boyfriend: "Of course, it doesn't work to try and optimise for really rare hands, because they won't come up enough for that to be a good strategy—"
Me: "啊!这就是说,守株待兔。“
I'm absurdly pleased with myself for doing this twice in one day.