One-Tack Mind2 c' |5 ^9 A$ z' T8 D3 C: [( t) z
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Meaning: Tendency to think about only one subject . j7 _2 k8 X; t 2 Q/ c6 j8 X$ G5 |1 F: r) P! f" O" }Example " a, }' O2 \% ^! J1 V; \6 K. T# g, w( o5 V3 h9 H
My son has a one -track mind these days. He thinks only about cars.