all over the place;everywhere;anywhere 禁止～吐痰。No spitting!/禁止～亂扔垃圾。No littering!/維護環(huán)境衛(wèi)生，禁止～吐痰和亂扔口香糖。Keep the environment clean and tidy,don’t spit about or spit out chewing gum./隨時～聽從祖國的召喚be ready to answer the call of the motherland at any time and any place