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- The mother had a difficult delivery. 那位母亲难产。
- The midwife had no such skill. All she could say was that it might come out cross-wise and be a difficult delivery. 收生婆没有这份手术，可是会说：就怕是横生逆产呀！
- Gaining too much weight raises the risk for having a baby that is too large, which may lead to a difficult delivery or Caesarean section, she said. 体重增加量过高同样增加了孕妇分娩出巨婴的危险性，从而导致分娩困难或需要接受剖宫产手术。
- This maneuver may be performed prophylactically in anticipation of a difficult delivery. 这种方法可以用来预防已预料有可能出现的难产。
- Most cases with pneumomediastinum are associated with prematurity, pneumonia, meconium aspiration syndrome, difficult delivery or mechanical ventilation. 大多数的案例都与早产、肺炎、胎便吸入症候群、难产或机械性换气有关。
- Bob teed off on the new pitcher's first delivery. 鲍勃猛击那新投手所投的第一个球。
- Let's discuss the delivery date first. 我们先讨论交货日期。
- Your order is ready for delivery. 你订购的货物可随时交付。
- It must be difficult to play various personae in the same movie. 在同一个电影中扮演不同的角色肯定不容易。
- Navigation is difficult on this river because of the hidden rocks. 因为河上有暗礁，所以在这条河上航行很困难。
- It was difficult to tell his exact age. 很难判断他到底多大岁数。
- A timely delivery means a lot to us. 及时交货对我们来说关系可大了。
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
- It is difficult to express it in terms of science. 要用科学的字眼来表达它是很困难的。
- It was difficult to gauge how people would respond. 大家的反应如何难以估计。
- Her poor delivery spoilt an otherwise good speech. 她的演讲在各方面都很好，却因表达技巧差而功亏一篑。
- She handled a difficult argument skilfully. 她巧妙地应付了一场艰难的辩论。
- Please pay on (ie at the time of) delivery. 请於交货时付款。
- The next postal delivery is at 4 o'clock. 下一次邮递时间是四点钟。
- Delivery of supplies to a place by parachute. 伞投，空投用降落伞向一个地方投放物资
