0 shopping from home by ordering goods from a magazine, a television programme, or from the internet -- (通过杂志、电视节目或网站进行的)居家购物
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。