1. Vanity keeps people in favor of themselves who are out of favor with all others. 虚荣使人得宠于己，而失宠于人。
2. do somebody a favor/ do a favor for somebody. 给某人一个恩惠，帮某人一个忙。
3. Woodpecker: We rely on one ask for a favor to kill an injurious insect, but somebody relies on one ask for a favor to act as however pest! 啄木鸟：我们靠一张嘴去消灭害虫，但有人却靠一张嘴去充当害人虫！
4. I too had begun to notice Hitler's sudden alternations of favor and disfavor. 我也注意到希特勒对人今日宠明日疏，变化无常。
5. The issue rather is how a favor done for another finds its way back to the original altruist. 其实问题在施者的付出是不是有机会得到回报。
网络释义
be propitious to favor in favor of make for vail 有利于;
