Sentence examples for difficulty is more serious from inspiring English sources

The problem of preparation cost and scheduling difficulty is more serious especially in open lectures where teachers cannot assume levels of learners' background knowledge.

Other difficulties are more serious, however.

Kenteris is more serious".

Life is more serious".

The other factor is more serious.

Closing down the government is more serious.

Actually, the problem is more serious.

The street's undertow is more serious.

But the underlying message is more serious.

But the first charge is more serious.

The second problem is more serious.