I never expected to hear the 'D' word applied to my lifetime, although my mother, who was a small child during the Great Depression, habitually recycles buttons and sometimes even zippers.
我从未想过这辈子会亲身经历一次“大萧条”，而曾经历上世纪三十年代大萧条的我的母亲（她那时还只是个小姑娘）养成了回收利用旧扣子、甚至是旧拉链的习惯。
And Siemens, a German electronics and engineering giant, recently launched an ultrasound scanner which allows expectant mothers to see their unborn child in 3-d.
德国的电子和工程巨头西门子，最近发布了一套超声波扫描仪，可以让孕妇看到待产胎儿的3维影像。
D. Withholding dessert is a form of punishment, and is not an effective means of encouraging a child to eat. It also may upset the child.
限制甜点是一种惩罚方式，而且不是鼓励儿童吃饭的一种有效方法，它还可能让儿童感到沮丧。
Vitamin D deficiency vs. child abuse: what do we know now and where do we go?
维生素D缺乏与儿童癖嗜：现在我们知道什么和我们应该去哪里？
Mandy B. Belfort, M. D. , M. P. H. , of Boston Children's Hospital, and colleagues examined the relationshipsofbreastfeeding duration and exclusivity with child cognition at ages 3 and7years.
波士顿儿童医院的贝尔福特博士与她的同事研究了母乳喂养时间分别与3岁、7岁时儿童认知能力的关系。
The child benefits more from being valued than evaluated. — d. Dinkmeyer.
孩子受益于重视更多于评价。
Li, D. , & Ding, X. Q. (2013). A review of predictors on father-child attachment. Elementary & Secondary Schooling Abroad, (3), 22.27.
李丹，丁雪辰。 （2013）。 西方有关父子依恋影响因素的研究述评及教育思考。外国中小学教育，（3），22.27。
Visitor d: You see. I take my old father and little child. Is there any way to speed up the queue?
参观者d：你看，我陪着一老一小的，有什么方法可以快点参观吗？
Child psychiatrists have long known that sometimes O. C. D. in children can be like that, that it can come on fast, out of the blue, like a plague, and then last anywhere from days to months.
儿童精神科医生们早就知道，有时儿童的强迫症可以突然发病，像瘟疫一样，然后症状可以持续从几天到几个月或者更长。
Child psychiatrists have long known that sometimes O. C. D. in children can be like that, that it can come on fast, out of the blue, like a plague, and then last anywhere from days to months.
儿童精神科医生们早就知道，有时儿童的强迫症可以突然发病，像瘟疫一样，然后症状可以持续从几天到几个月或者更长。
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