0 sexually attracted to people of the same sex and not to people of the opposite sex -- 同性戀的
1 happy -- 歡快的,愉快的,快樂的
2 not good, reasonable, or suitable -- 品質差的;愚蠢的;沒有意義的;不合適的
3 a gay person, especially a man -- (尤指男性)同性戀者
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。