Author project does not have expertise in the use of English. , To do research on the Internet some information may not match the words and the author is too groundbreaking in the context.
The author has no expertise in the project in English. , In researching some information on the Internet may not match. And the authors use a broad definition of research too.
the author project no skill in principle use English. , in Internet research data in some might not match. And the author use the word too wide in the research.