Originally, the word signs in English refers to road signs or signs, shop signs or notices, but as its usage in society expanded, <br>the meaning it covered greatly expanded.
Initially, the word signs refers to signposts or signs, store signs or notices in English, but as their use expands in society,<br>The meaning of its coverage has been greatly expanded.
At first, the word signs in English refers to road signs or signboards, shop signs or notices, but as its usage in society expands,<br>The meaning covered by it has greatly expanded.