Quantum Usages:
- blend in with +N
- glaring difference = obvious difference
- prompted stares =
- be better off +N = be satisfied with +N
- pit a quirky band of barefoot runners = label an odd mark on barefoot runners
- upstart
- shock absorber
- ailments : complaint ; ill 小病
- achilles' tendon
- spurred interest
- encase v
- ligament n. 韌帶
- catch a glimpse of N
- rugged rubber soles ( rugged= 粗獷的；sole = the bottom surface of the foot)
- appeal to N
- at a rapid clip
- orthopedic 整形外科的
Class Activity:
Pleas design a copycat model (山寨版) of shoes with extensive functions.
