The performance was an undoubted success .

演出无疑是成功的。

We are undoubted her talent as an athlete .

我们从不置疑她作为一个运动员的天赋。

A state-managed banking system has undoubted virtues .

国家控制的银行体系具有毋庸置疑的好处。

The recruitment of teachers has been an undoubted problem .

毫无疑问，教师招聘一直是一个问题。

One of the undoubted advances of the modern world is that fathers are much more hands-on with their children .

现代生活一个不容置疑的进步就是，父亲带孩子时间多了。