Term for "will consume time and almost certainly yield nothing"

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Track title: CC I Beethoven Sonata No 31 in A Flat M

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Chapters
00:00 Term For &Quot;Will Consume Time And Almost Certainly Yield Nothing&Quot;
00:48 Accepted Answer Score 26
01:13 Answer 2 Score 19
01:28 Answer 3 Score 16
01:47 Answer 4 Score 13
02:10 Answer 5 Score 12
02:39 Thank you

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Tags
#phraserequests #expressionchoice

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