其中之一是，肥胖的人在治疗上开始得比较早，因为肥胖症致使他们出现体虚和呼吸困难等症状。
One is that obese people visit physicians earlier than others because they develop symptoms, such as fatigue and breathing problems.
对我来说答案很显然易见：中国是世界上最大的人口国，并且很快将是最大的经济体(如果还没有实现的话)。
To me it's obvious: China is the biggest population in the world, and will be the biggest economy soon (if not already).
患有WAGR综合症的人缺少11号染色体上的某些基因。
People with WAGR syndrome lack genes that are grouped on chromosome 11.
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