目前在中学生身上存在的不良道德行为和倾向主要有以下方面：严重的缺乏自律自制，没有纪律观念；
At present, bad moral manners and moral tendency that exist in middle school students lie in the following aspects: Severely lacking of self-control and indiscipline;
意大利版《Vogue》在2008年曾做过一期关于黑人模特的专题，反省了在时尚界严重的缺乏种族多元化的问题。
In 2008 Vogue Italia ran an issue using only black models, amid a bout of fashion industry introspection about its woeful lack of diversity.
使博洛格的项目获得成功的那些因素，例如组织良好的经济、运输和灌溉系统，在整个非洲都严重缺乏。
Those elements that allowed Borlaug's projects to succeed, such as well-organized economies and transportation and irrigation systems, were severely lacking throughout Africa.
在南美部分地区，缺乏维生素 A是一个严重的健康问题，尤其在儿童之中。
In parts of South America, vitamin-A deficiency is a serious health problem, especially among children.
由于工厂缺乏适当的污染控制系统，Remo乡村地区的史无前例的工业增长造成了严重的环境问题。
Unprecedented industrial growth in the country of Remo has created serious environmental problems because factories there lack adequate pollution-control systems.
锰、锶和钒的含量高于正常水平，可能表明严重依赖可食用植物的饮食缺乏营养。
Higher than normal levels of manganese, strontium, and vanadium probably indicate a less nutritious diet heavily dependent on edible plants.
由于缺乏认真的尝试来综合和评估鸟类和恐龙进化细节的现有数据，这种混乱变得更加严重。
This confusion has been exacerbated by a paucity of serious attempts to synthesize and evaluate available data on the details of avian and dinosaurian evolution.
水资源缺乏对政府而言是个严重的问题。
The shortage of water poses a serious problem for the government.
对孤立儿童的个案研究表明，他们缺乏坚定的自我概念，而其语言能力的缺乏严重阻碍了他们的智力和心理发展。
Case studies of children who are isolated from others reveal that they lack a firm self-concept, and their mental and psychological development is severely hindered by lack of language.
然而，一些研究显示了一个严重的问题：现在的青少年缺乏媒体素养。
However, several studies have shown a serious problem: today's teenagers lack media literacy.
麦肯湖军事援助公司的系统内部人员严重缺乏资金。
The Mackensee Military Assistance Corporation's insystem personnel are running dangerously short of funds.
她说：“从这些调查结果可以清楚地看出，如今的英国女性严重缺乏自信心。”
She said: "These results are a clear indication that British women today are severely lacking in confidence.
伯杰称，心理健康问题在贫穷国家是最为严重的，这些地区缺乏解决心理健康问题的资源。
Mrs. Berger says mental health problems are most severe in poor countries that lack the resources to deal with them.
毫无疑问这幅漫画意在指出当今社会一个普遍且严重的社会问题，即商界缺乏诚信原则。
It is without doubt that the cartoon aims at addressing a serious problem prevailing in today's society, that is, the lack honesty in the field of business.
同时，页面或者架构对风格的缺乏继续成为word版式布局的严重缺陷。
Meanwhile, the lack of page or frame styles continues to severely limit layout in Word.
困扰之处在于虚无和基本信任的严重缺乏。
Its nihilism and its unbalanced lack of basic trust are haunting.
而睡眠质量的下降，不仅会导致生产能力、创造力和注意力的下降，而且持续的睡眠缺乏还可能导致严重的健康问题。
A lack of sleep can result in issues such as decreased productivity, creativity and focus, but a continuous lack of sleep can lead to more serious health issues.
比如说，当人们开车的时候发短信就是严重缺乏常识的表现- - -这样做会导致每年数不清的事故甚至惨死。
Common sense is severely lacking, for instance, when people try and text while driving - leading to untold number of accidents and even fatalities each year.
医生的严重缺乏表现在农村地区或是某些专业上，比如外科、儿科和妇产科。
Shortages of doctors are severe in rural areas and in certain specialities, such as surgery, paediatrics and obstetrics.
与此同时，其它经济部门，尤其是缺乏现金的公司，正严重缺乏所需贷款。
Meanwhile, other parts of the economy, especially cash-strapped firms, are being starved of the loans they need.
但是这份报告哀叹道：当前有数不胜数的交易及收获中的野生产品严重缺乏监督，结果导致生物栖息地退化，物种资源衰竭。
But the report laments that far too much of the harvesting of, and trade in, wild products is poorly supervised, with the result that habitats are degraded and stocks depleted.
天然气的严重缺乏使许多家工厂都停工了。
碘缺乏最严重的后果是脖子上出现甲状腺肿，或者是明显的残疾，比如呆小症和侏儒症。
The result in extreme cases is large goiters that swell their necks, or other obvious impairments such as dwarfism or cretinism.
研究人员还发现，与那些维生素D浓度较高的患者相比，严重缺乏维生素D的糖尿病患者死于心血管疾病的可能性要高95%。
The researchers also found diabetes patients with severe vitamin D deficiency were 95 percent more likely to die from cardiovascular disease, compared with those having higher levels.
学术界人士对睡眠缺乏的程度和严重性有不同意见。
Academics are divided about the extent and seriousness of the sleep deficit.
人体不能合成色氨酸，而这种氨基酸的缺乏会导致睡眠失调，引发更严重的紧张和焦虑。
The body can not make tryptophan and a lack of this amino acid can result in sleep disorders which lead to higher levels of anxiety and stress.
到处都是饥饿的儿童；水资源缺乏情况严重。
到处都是饥饿的儿童；水资源缺乏情况严重。
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