Sentence examples for very difficult undoubtedly from inspiring English sources

Thus proving an LCA group result would appear to be very difficult, undoubtedly involving extra hypotheses.

Undoubtedly, it is very difficult to forge copy or compromise biometrics, but once compromised then biometrics cannot be changed like passwords.

We also know that people are mad because not only does no one deserve the public humiliation and personal struggle this behavior has undoubtedly caused Abedin, but because she seems like a wonderful person in a very difficult spot.

Very difficult.

"It's very, very difficult.

"Things were very difficult.

He was very difficult.

Length is very difficult.

Things are very difficult".

It is very, very difficult.

He's very difficult".