1. The horse was diagnosed with springhalt, which caused a noticeable hitch in its gait. (这匹马被诊断出患有springhalt，导致其步态出现明显的不协调。)
2. Springhalt is a condition that affects a horse's ability to move smoothly and comfortably. (Springhalt是一种影响马匹平稳和舒适移动能力的病症。)