谢公共标识的英文作文(50个单词左右)
问题描述:
谢公共标识的英文作文(50个单词左右)
答
Public Signals
Public signals plays an important role in people's daily life,all walks of life can realize the great importance of protecting the environment by catching a glimpse of street signals like " No littering or spitting ".And owing to the distribution of public signals,the citizens will have a better life under the control and supervise of moral principles and laws.