安全第一 Safety First
分析
The Chinglish mistake in this sign is really very small, the letter“y”was care-lessly connected to the word“for”instead of being part of the word“your”.But this one little typo gives the sign a totally different meaning:“你可以爬山，也可以掉下来，我们不管，但是别掉到我们身上，砸着我们”，
这块牌子上的中式英语错误很小，“your”中的字母“y”被接在“for”后面了。但是这个小小的排字错误就使这个牌子的意思完全改变了：“你可以爬山，也可以掉下来，我们不管，但是别掉到我们身上，砸着我们”。
知识扩展
Following with the theme of "safety" from the sign above, try and read the following tongue twister as quickly as you can, pronouncing all of the sounds as clearly as you can.
接着上面的“安全”主题，我们试着读一下下面的绕口令，尽量读得快些，音发得准确些。
Sally and Sill celebrate safety
Safety is celebrated by Sally and Sill
Still, Sally and Sill have a friend named Stan
A slender, slightly sweet man from Afghanistan
Who says staying safe on suburban streets
Certainly is no simple feat
Especially in the sultry summertime heat