执着 
执着[執著] zhízhuó* {E} s.v. ①rigid; punctilious ②persistent; persevering | Tā ∼ de zhuīqiú tā de lị̌xiǎng. 他∼地追求他的理想。 He persistently pursues his goal. ③〈Budd.〉 attached to things; obsessed with
执着 执着 [zhízhuó] attachment; stubborn; be attached to; persistent; persevering 
執 执 tenacious / - / happiness fat man tenacious 着 着 don / - / wool eye don L5-6 执着 zhízhuó (VS)