美国留学推荐信需要体现：
Scholastic aptitude（学习方面的才能）
a. Native intellectual ability(天赋)
b. Imagination(想象力)
c. Creativity(创造力)
d. Capacity for analytical thinking(分析思考能力)
e. Intellectual curiosity; spirit of inquiry(好奇心)
f. Ability to work independently(独立学习工作的能力)
g. Memory(记忆力)
h. Accuracy(准确性)
i. Methodology(研究方法)
j. Capability for abstract reasoning(抽象推理的能力)
k. Potential as a researcher(研究的潜力)
l. Potential as a teacher(教学的潜力)
m. Ability to express his ideas orally and in writing(口头或文字的表达能力)
n. Capacity, desire and determination for good quality graduate work(获得学业成功的能力、愿望与决心)
o. Probable success as a graduate student(作为研究生成功的可能性)
Academic performance（学业上的表现）
a. Breadth of general knowledge(知识丰富)
b. Knowledge of literature in his field(本专业领域知识)
c. Grade or achievement(成绩或成就)
d. Industry, diligence(勤勉)
e. Participation in discussion(讨论积极)
f. Academic maturity(学业上的成熟)
以上是对美国留学推荐信需要体现哪些特质的详细介绍，希望对申请者有所帮助。