成双成对的英语成语

■back and forth 来来回回的

■bed and breakfast 住宿加早餐

■cap and gown(coat) 衣帽

■fire and water 水火

■flesh and blood 血肉之躯；肉体

■heavy and light 轻重

■iron and steel 钢铁

■land and water 水陆

■night and day 夜以继日的

■north and south 南北

■off and on 断断续续的

■old and young 无论老少；人人

■old and new 新旧

■one and only 唯一

■rain or shine 不论阴晴

■rich and poor 穷富

■right and left 左右

■twos and threes 三三两两

■you and I 你我

■part and parcel 重要部分

■give and take 平等交换；交换意见

■mock and satire 冷嘲热讽

■rain and wind 风雨

■aches and pains 痛苦；不适

■bag and baggage 完全地

■brothers and sisters 兄妹

■fair and square 公正；正大光明的

■far and away 无疑地、肯定地

■far and near 远近；到处；四面八方

■first and foremost 首先

■first and last 总的说来；主要地

■fish and chips 炸鱼和薯条

■free and easy 轻松自在的；随便的

■wife and children 妻儿

■good or ill  好歹(善恶)

■hale and hearty 健壮；精神充沛