A—No Scribbling B—No Littering C—No Angling D—No Admittance E—No Bills F—No Spitting G—No U Turn H—Keep Off the Lawn I—Pet Is Not Allowed J—Improper for Kids K—Cameras Forbidden L—Staff Only M—Consecutive Curves Ahead N—School About, No Horn O—Do Not Proceed Beyond Rail P—Please Keep Hands Off ( )不准垂钓 ( )请勿越过栏杆