One-Tack Mind3 |8 w1 j2 f# b6 a
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Meaning: Tendency to think about only one subject6 ?$ ~) p" |6 u. o7 C& O: g
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Example # Z+ a( n( `) O9 O. b' z 7 I. @1 r9 Q# k Y! }My son has a one -track mind these days. He thinks only about cars.