2楼NNMMHX
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发表于 2012-10-16 12:35
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回复 4楼sarahxuyi 的帖子
My daughter used it several times. She was OK with it. According to my observation and understanding, if you use Rostta stone as your main language learning platform, it is good. However the fact is currengly children also study English through other channels. So additional learning through Rostta could be time-consuming..