tighten up
中高级 (B2) neutral
To make something more tight or strict so it works better.
"The mechanic tightened up the loose screws on the bicycle frame."
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SpaceX IPO, Iran War Fallout, Quantum Bitcoin Hack, The Space Opportunity
All-In Podcast · 34:06
tighten up in the near term.
The Bitcoin Treasury Reckoning - Why People Are Blaming JPMorgan
The Plain Bagel · 5:04
starting to tighten up, which you
An up-close look at the Arctic Circle's melting glaciers | April 24, 2026
CNN 10 · 5:21
their neighbors, starting to tighten up.
Your Problem Isn't Overthinking. It's Not Thinking Authentically.
Pursuit of Wonder · 1:45
was some slack he needed to tighten up.
Nostalgic Noize / The Honorable DJ Metal Monkey Radio Show
DJ Metal Monkey Radio Show · 137:50
they can't be doing we got to tighten up