候车室的公告牌要求人们不要吸烟和随地吐痰。Notices in the waiting room requested that you neither smoke nor spit.随地吐痰招致疾病的传播.Spitting in the street leads to the communication of disease.吐痰是不好的行为.It's bad to spit....
There are ruins in Chichen Itza of a very old Mayan city.在奇前伊萨有玛雅城的古遗.Are these crystals linked to the Mayan or other Crystal Skulls?这些水晶是与玛雅和其他水晶头骨有关 吗 ?...the gory details of Mayan human sacrifices.玛雅人使用活人祭祀的骇人听闻的细节Fro...