Definition: used to emphasize that something is true Level: C2
这个项目无疑取得了成功。
The project was an ___undoubted success.
她毋庸置疑的才华得到了所有人的认可。
Her ___undoubted talent was recognized by everyone.
进步为我们的生活带来了毋庸置疑的改善。
Progress has brought ___undoubted improvements to our lives.
