1, different address objects
Husband and wife can generally be called other people's husbands and wives, and both men and women can call themselves or others. For example, if you have a wife, what else can you ask for? Couples can only address other couples, not themselves.
2, the use of different occasions
Couple is a kind of written language, which is used in very formal occasions and usually appears in letters. Couples can be used in both daily life and more formal occasions.
3. Different sources
Husband and wife: mainly from Zuo Qiuming's Zuo Zhuan in the Spring and Autumn Period: "Jin Shaojiang died. The public is like gold, and he is like a river. Wenbo, a scholar from Jinxiang Gong School, said,' If you are not a couple, please be ashamed.' Kong Shu said: "Xiao Jiang is talking about concubines, not enemies and couples." . Couple: It comes from Confucius' Preface to Divination in the Spring and Autumn Period: "There is heaven and earth, then everything, then men and women, then men and women, and then couples have fathers and sons."
Couples make sentences:
1, a pair of ducks went to play by the river and saw the frog couple hibernating in the cave on the bank of the river. Drake: Look, how happy I am. Mother duck said to the drake: Don't look, it's the big boss, living in a villa and spending his honeymoon. Don't think about it in this life!
2. Later, Li Haidi learned that this loving couple turned out to be their hometown. Liuyuan Village, Liuyuan Town, Changyi, is not too far from Li Haidi's home.
3. Rich couples who are constantly having marital disputes and have certain connections with London may be a little gloating or a little chilling when they see this.
The next night, Chuck and I went to the glass dome room and bumped into two hotel employees who were going to help the British couple.
First of all, they asked Mr. and Mrs. Jiang to dig out all the empty stems, spikelets and diseased ears in the acceptance field, and transplanted the big ears and strong ears of corn in the field in front of the house to the acceptance field, and told them not to be seen.