备有证明文件的
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The main attractions of the Big Apple are well documented.
纽约城主要景点被很好地记录在案。
About a thousand formations have been documented.
将近1000种构造已经被记录在册。
It is called childhood amnesia and was first documented in 1893.
它被称为儿童健忘症,最早记录于1893年。
Psychologists have documented children lying as early as the age of two.
心理学家曾记录过,儿童早在两岁时就会撒谎。
Earlier studies have documented half brain sleep in a wide range of birds.
早些时候的研究已经记录了种类广泛的鸟类的半脑睡眠。