Please explain the report in Chinese:
Mild lumbar spondylosis with no discrete focal bony lesion seen.
Desicated intervertebral disc at L5/S1 level.
Mild posterior disc bulge and facet hypertrophy at L4/5 mildly encroaching bilateral L5 nerve roots in lateral recesses, more on the left side. No significant nerve root compression demonstrated.
Mild broad based posterior disc protrusion and mild bilateral facet hypertrophy at L5/S1 touching bilateral S1 nerve roots in lateral recesses.