muddy the waters
中上級 (B2) informal
Make things less clear.
"Bringing unrelated issues into the debate only muddied the waters."
文脈の中で聞く
What NASA Found Below Jupiter's Clouds
Astrum · 62:52
was keen not to muddy the waters.
Is America In A Recession? Feat. The Plain Bagel
In Good Faith with Philip DeFranco · 58:23
muddy the waters when it comes to, you
Pointless Mechanics That Make Games Better
Razbuten · 17:52
non-stop rewards can kind of muddy the waters