清澈: clear, limpid...
升值: to rise in value, to appreciate...
纽扣: button...
吓: to frighten, to scare...
高超: excellent, superlative...
性价比: cost-performance ratio...
名: name, noun (part of speech), place (e.g. among winners), famous, classifier for people...
客流: passenger flow, customer flow...
