Finally the subjects took a language proficiency test.
最后，这些实验对象们参加一次语言水平测试。
This is software that trains the word of the second Japanese Language Proficiency Test class.
这个训练日语能力考试2级的单词柔软。
This is software that trains the word of the second Japanese Language Proficiency Test class.
这个训练日语能力考试2级的单词柔软。
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