what is difference between a "security" and a "safety"?

what is the difference between 是difference 还是different ____ is difference between A and B.A,There B,It C,Where D,what why? Shit and fuck what is the difference? What is the difference AC and DC What is the difference between the English /b/ and the consonant of “把”? what is the difference b/w Australian,British and American accent? Your mind ( ) see a difference between what is real and what you are imagining.A don't B doesn't What is the difference?This furniture is different from ___Athat B that one答案选that 7,“ what is the difference?”“ this furniture is different from______ ”.A,that book.B,your.C,that one.D,that. what在从句当中的用法请问这两个句子那个对?1.i want to know what is the difference between a and b.2.i want to know what the difference between a and b is. what's the difference 主语what's the difference between A and B 主语这里是,difference么? ()what is the difference in price____these two pairs of jeans?A.between B.among C.about D.wit What is the difference between “What is that and What is this?Translate it into Mandarin what is the difference between member and shareholder?definition and the difference What is the difference between here and there?脑筋急转弯 what is the difference between chinese and english translation? what is the difference between here and there? What is the difference between here and there?