涉嫌抄袭英文表达方式有很多，常用的有：

"suspected of plagiarism"，意思是"涉嫌抄袭"。例句：The student's paper was suspected of plagiarism because it was too similar to the original source.（这篇学生的论文涉嫌抄袭，因为它与原文太相似了。）

"accused of plagiarism"，意思是"被控告抄袭"。例句：The author was accused of plagiarism after it was discovered that he had copied large portions of the text from another source without proper attribution.（这位作者被控告抄袭，因为他在不给予适当的归属的情况下抄袭了另一个来源的大部分文本。）

"charged with plagiarism"，意思是"被指控抄袭"。例句：The professor was charged with plagiarism after it was discovered that he had copied and pasted large portions of text from other sources into his research paper.（这位教授被指控抄袭，因为他在自己的研究论文中把其他来源的大部分文本复制粘贴进去。）

"found guilty of plagiarism"，意思是"被判抄袭罪"。例句：After a thorough investigation, the student was found guilty of plagiarism and was expelled from the university.（经过彻底调查，这名学生被判抄袭罪，并被开除出学校。）

关于抄袭的来源，抄袭是一种侵权行为，指在未经许可的情况下把别人的作品、思想或成果当作自己的来使用或发布。抄袭行为包括但不限于在学术论文、