Due to the similarities of the phrases "by oneself" and "with one s own hand" in the semantics and pragmatics of Chinese language,most foreign students often made some mistakes in use.
“亲自”“亲手”由于语义、句法等方面有相似之处,因此在留学生使用时会出现偏误。
The Pragmatic Analysis of "Qinzi" and Other Relative Words;
"亲自"等词的语用分析