Saudi Arabia is located along two spreading centers - along the Gulf of Aden and in the Red Sea, and in recent years we saw some impressive volcanism in the Red Sea off Yemen.

• 大家不相信 70 公里/小时的另一个原因，是因为它是肇事者自己说的。就凭这点来怀疑，也是没有根据的。坏人就不会说真话了？