Sign around us.

With more rules existing, signs are becoming common to everybody.

It is easy for us to find the "no somoking" signs on the underground and in theatres.

Moreover, there are signs stand for different directions on the road and distinct bans for every circumstance.

For example, there may be a "throw in" sign beside a rubbish bin, and a "dangerous" sign on the side of a deep swimming p ool.

在我們周圍的標誌

隨著越來越多的規則的存在，標誌越來越普遍。

我們很容易在地鐵和劇院裡找到“禁止吸菸”的標誌。

此外，道路上有不同方向的標誌和不同的禁令。

例如，垃圾桶旁邊可能會有“扔進去”的標誌，深游泳池邊上可能有“危險”標誌。