One-Tack Mind 7 s s6 u" n; d8 A& }) e7 f& `. A / m6 P6 _: P k; S2 `4 \0 o' q: bMeaning: Tendency to think about only one subject ; W( E9 Z, w5 u" |6 e" q9 e, K- h5 L) p* l9 s) l, \ x
Example 4 v! w, t+ W B O o& t& ^ 3 U; O g3 `: r; \4 CMy son has a one -track mind these days. He thinks only about cars.