1. Mycoplasma infection is associated with tubal pregnancy and
barrenness, and also can result in varied bad pregnancy outcomes.
支原体感染与不孕及输卵管妊娠有关，并可导致多种不良妊娠结局。
2. In his writing, John describes what he considers the spiritual
barrenness of society brought about by science and technology.
约翰在他的著作中描述了他认为是由科学技术给社会带来的精神贫困。
3. Sun-like star ends its life in a blaze of glory, much as trees display colorful foliage in autumn before the
barrenness of winter.
类似太阳的恒星在一团火光中终结其一生，就像树木在毫无生机的冬天到来前显示漂亮的树叶。
