Marriage in the United States tends to look more like serial monogamy than lifetime partnership, espe- cially in the major cities. 美國(guó)的婚姻更像是系列婚姻，而不是終身伴侶，尤其是在大城市。
Marriage in the United States tends to look more like serial monogamy than lifetime partnership,espe- cially in the major cities. 美國(guó)的婚姻更像是系列婚姻，而不是終身伴侶，尤其是在大城市。
Like penguins, wolves practice serial monogamy, meaning they can have several mates throughout a lifetime, but only one at a time. 和企鵝一樣，狼會(huì)在不同階段有不同的伴侶，這意味著它們一生會(huì)有多個(gè)伴侶，但一個(gè)階段只有一個(gè)。
If serial monogamy is the norm, even if individuals have many partners over time, the virus is trapped within relationships and gets around slowly. 如果人們的一夫一妻婚姻是短暫且連續(xù)的，即便是一個(gè)人先后有不同的性伙伴，那么艾滋病毒也會(huì)局限在一個(gè)小圈子里傳播。
A serial monogamist is someone who often has one girlfriend after another but is always faithful and loving. 連續(xù)的感情專一的人就是不停的投入連續(xù)的戀情。
Currency notes bear serial numbers. 鈔票上有連續(xù)的號(hào)碼。