change in
穿小鞋 make it hot for; make trouble for 穿新鞋走老路 wearing new shoes to walk on the old path; change in 穿针引线 act as go-between ..
change in form but not in content
穿新鞋走老路 wearing new shoes to walk on the old path; change in form but not in content; put old wine in new wineskins 穿针引线 act as go-between .
wearing new shoes to walk on the old path
穿新鞋走老路 wearing new shoes to walk on the old path; change in form but not in content; put old wine in new wineskins 穿针引线 act as go-between .
put old wine in new wineskins
...穿新鞋走老路 wearing new shoes to walk on the old path; change in form but not in content; put old wine in new wineskins 穿针引线 act as go-between ..