问题描述：
英语翻译
请翻译：
1.Signs and traffic lights must be well-placed and easy to read and use.
2.Entrance should be easy to find and well-lighted for people who do not see well.
3.There should be wiring that makes it possible for people to use texttelephone and other aids.
请翻译：
1.Signs and traffic lights must be well-placed and easy to read and use.
2.Entrance should be easy to find and well-lighted for people who do not see well.
3.There should be wiring that makes it possible for people to use texttelephone and other aids.
问题解答：
我来补答展开全文阅读