小心有电——becarefulelectricity
当心坠落——becarefulfalling
严禁烟火——nofire
安全出口——exit
游客止步VisitorsNotAdmitted
禁止拍照CamerasAreForbidden
禁止通行NoPassing
无通行证者,不得通过NoPass,NoPassage
道路施工,请绕行RoadUpDetour
严禁超车NoOvertaking
勿踏草地KeepOffTheGrass
勿乱扔杂物NoLitter
禁止涂写NoScribling
切勿倒置KeepUpright
切勿倾倒Don'tTurnUpsideDown
谨防扒手BewareOfPickpockets
损坏赔偿CompensationForDamage
随手关门ShutTheDoorBehind/AfterYou
失物招领处LostAndFound
行李存放处LuggageDepository
营业时间BusinessHours
保持安静keepquiet
请勿吸烟Nosmoking.
禁止入内NoAdmission
非请莫进AdmissionByInvitationOnly
谢绝参观InspectionDecline
由此上楼UpStairs
禁止吐痰NoSpitting
请勿动手.KeepYourHandsOff
小心碰头MindYourHead追问
最好有来源。