0 the activity of putting a file from your computer onto a special place on your computer so that other people can copy it, or look at it using the internet -- (在電腦中)檔案共用(將電腦裡的一個檔案置於電腦的一個特別地方,從而使其他人透過網路能複製和查看)
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
再长的路,一步步也能走完,再短的路,不迈开双脚也无法到达。