性能往往很差。
He was often poor ahd ill during his life.
他的一生伴随着贫穷与疾病。
Despite high costs, service is often poor.
尽管物流成本很高﹐服务质量却往往低下。
If often poor appetite, indigestion, can not find the problem, how to do?
如果经常胃口不佳、消化不良，又查不出问题，该怎么办呢？
Seeing that there is often poor visibility, the site chosen as an airport is not appropriate.
鉴于这里能见度经常欠佳，所以选为机场是不适当的。
These are often poor examples of failed blogs and should represent everything you oppose.
这些博客往往是失败的范例，等着你引之为鉴。
The Afghan army is being expanded rapidly, but desertion rates are high and the quality is often poor.
阿富汗正迅速扩军，但脱队率很高且通常素质低下。
Secondly, and more to the point, the weather was often poor on the east coast with not enough sunshine.
其次，也是更为重要的，东部海岸天气经常不好，没有足够的阳光。
The traditional teaching mode separates the theory and the practice, so the teaching effect is often poor.
传统的教学模式中，理论与实践往往脱节，教学效果不好。
In the worst cases, the study found the quality and availability of care was often poor and policy co-ordination was lacking.
研究表明，在排名靠后的国家里，临终关怀的质量低劣、资源有限，协调政策缺位。
Deaf people live mostly on disability benefit and because such families are often poor, many generations tend to share the same flat.
聋人的生活多数会受到残疾的影响，因为这些家庭往往很贫穷，几代人共用一个公寓。
Although nearly all countries publish an essential medicines list, the availability of medicines at public-health facilities is often poor.
虽然几乎所有国家都会公布基本药物清单，但公共卫生机构的药物供应经常匮乏。
The performance is often poor because all documents need to be parsed and searched, even if only a subset of them contain relevant information.
即便是只有部分文档包含相关信息，仍需解析和搜索所有文档，因此性能通常很差。
Many fungal infections can produce a granulomatous pattern. In immunocompromised hosts, the immune response is often poor, so granulomas are poorly formed, if at all.
许多真菌感染都能形成肉芽肿，免疫缺陷病人免疫反应很差，肉芽肿很少形成，或根本不会形成。
If you profile the substantiated cases of these women, they were young and often poor and from farming families, and that is the exact profile of the typical male volunteer.
如果要概括这些女人的情况，她们都很年轻，多是穷女子，还有都是农村来的；这种情况和普通的男志愿兵类似。
He compared it to shopping at 'supermarkets of love' and said psychological research shows people presented with too many choices tend to make lazy and often poor decisions.
他将这种情况比喻成在“爱情超市”购物。芬克尔说，心理研究显示，当人们面临太多选择时，往往会随便做决定，做出的决定则通常很糟糕。
Her family was poor and cups of noodles were often the only food.
她家很穷，经常只能吃几杯面条。
The structure of many poor women's work—often a labor force of one in an employer's home—makes it difficult for them to organize to improve their economic conditions in general.
许多贫穷妇女的工作结构——往往是雇主家中的劳动力——使她们难以组织起来改善总体经济状况。
Mexico has historically had high drop-out rates as poor families pull kids out of school to help put food on the table, and children often sell candy and crafts in the streets or work in restaurants.
历史上，墨西哥的辍学率一直很高，因为贫困家庭让孩子辍学，帮助解决温饱问题。孩子们经常在街上卖糖果和工艺品，或者在餐馆打工。
The urban poor, usually personified as a woman of color, the "welfare queen" politicians still too often reference.
城市贫民通常是有色人种女性，即政客仍时常提及的“福利女王”。
Poverty and poor health often go hand in hand.
贫困和健康不良常有连带关系。
Since children from poor families often are identified as at-risk for academic failure, teachers believe that advising families to speak English only is appropriate.
由于贫困家庭的孩子经常被认为有学业失败的风险，老师们认为建议家庭只说英语是很合适的。
Barbecue has become the food of choice for poor southern blacks, and they are often served with vegetables such as roasted yellow okra and sweet potatoes.
烧烤成为贫穷的南方黑人饭食首选，他们常常配以蔬菜，比如烤黄秋葵和甜薯。
A recent study from a team of South Korean researchers suggests that eating alone often may lead to poor eating habits and poor food choices.
韩国一组研究人员最近的一项研究表明，经常独自吃饭可能会导致不良的饮食习惯和糟糕的食物选择。
Krebs has discovered that great blue herons look up more often when in smaller flocks than when in larger ones, solely as a consequence of poor feeding conditions.
克雷布斯发现，大蓝鹭在较小的群体中比在较大的群体中更容易抬头，这完全是由于恶劣的饲养条件造成的。
These girls are often married into poor families.
这些女孩往往嫁入贫困家庭。
Peter has poor memory and often forgets the names of people around him.
彼得的记忆力很差，他经常忘记周围人的名字。
The poor homeless boy often did his homework in the street by the light of a restaurant.
那个可怜的无家可归的男孩经常借着餐馆的灯光在街上做作业。
In my opinion, reading on mobile phones too often is the cause of having poor eyesight.
在我看来，经常使用手机阅读会导致视力变差。
In my opinion, reading on mobile phones too often is the cause of having poor eyesight.
在我看来，经常使用手机阅读会导致视力变差。
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