谢公共标识的英文作文(50个单词左右)

谢公共标识的英文作文(50个单词左右)

题目
谢公共标识的英文作文(50个单词左右)
答案
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.
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