We know the kiss as a form of expressing affection（情感，喜爱）. But long 1 （首领）has walkeD. Kissing the hand and foot has been a mark of respect from the 4 times. it became it, it was customary in many countries to use it as a(n) 2 of respect. Some native Africans 3 the ground over which a chief
The early Romans kissed the mouth or eyes 5 a form of dignified(高贵的) greeting. One Roman emperor allowed his important nobles to kiss his lips, but the 6 important ones had to kiss his hands, and the 7 important ones were 8 allowed to kiss his feet!
