Apologize for any inconvenience caused during building operation 对施工期间带来的不便表示歉意。
Danger of death. Keep out. 生命危险，严禁入内。
Danger，building site, keep out 工地危险，禁止入内。
Danger，evacuation 危险,请走开
Dangerous structure, this bridge is unsafe 危险结构，该桥不安全。
Hot work in progress 正在施工
No persons allowed beyond this point 任何人不许越过此处。
Safety footwear.穿安全靴
Safety helmets must be worn on this site 此工地必须戴安全帽。
Site entrance, dangerous 工地入口，危险
Slow, site entrance 工地入口请慢行
This button has been moved for remedial work 该按钮已卸下拿去修理。
This is just for construction personnel 仅供施工人员使用。
This lift is only for construction personal 此电梯仅供施工人员使用。
This work will be completed by the end of this year. Thank you for your patience during the inevitable disruption 此工程于年底完工，感谢你施工期间的宽容大度。
We apologize for any inconvenience caused during this works 对施工期间引起的不便表示歉意。
Working overhead 上面在施工
