0 If a thought or idea comes to you, you suddenly remember or start to think about it. -- (想法或念头)在…的头脑里冒出,突然被…想起
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。