births n. 出生人数;出身;起源(birth的复数形式)
- Yet the world Health Organization believes that almost 40% of all births go unrecorded.
然而,世界卫生组织认为约有40%的出生者并没有做记录。 - There is the apparent paradox that the effective cause of the high proportion of the old is births rather than deaths.
有这样一个明显的、似非而是的论点:造成老年人高比例的实际原因是出生人数而不是死亡人数。 - Young are usually born singly, multiple births being the exception, and the family life is fairly uniform on all types of planets.
年轻人通常是单胎出生,多胎诞生是例外,而且在所有的行星上家庭生活是完全一致的。