If my memory serves me right.为什么翻译成“要是我没有记错的话”?

If my memory serves me right.为什么翻译成“要是我没有记错的话”? 请问自助游就是背包游英语怎么说?如题backpacker or bagpack?The former can be found in dictionary while the latter can not.But if my memory serves me it should be the latter.Which is true? If I become memory.Become the most precious memory in the deep of my heart. 英语翻译lf my memory serves me well ,-----------------------.There is no denying that------------------------.However,great importance should be attached to----------------------------------....have the following advantages.Above all /First of al serves If the memory will If you leave me alone in my memory ,I will hold back my tears If I live forever my memory of love will be of If I become and remember,will then also have my shade in your memory? 英语作文：my memory my sole memory中文翻译 My sister____ waitress in the restaurant.Her job is to____ the customers.A.serves serve B.serves as serve for C.serves serve for D.serves as serve If memory is to have the color、I want my memories are white.是歌词吗,叫什么名 maybe this is my memory you are my sole memory how to improve my memory my memory was better before Memory my life for forever