Sentence examples for the problem is tough from inspiring English sources

If the problem is tough for human genomes, it is far worse for the field known as metagenomics.

But experts say the problem is tough, because detecting risks from very small amounts of toxins is fraught with uncertainty.

The beautiful mountains, valleys, lakes and streams beckon, but the problems are tough.

The primary solution to these problems is tough legislation.

It is easy to see that there are problems, but actually understanding those problems is tougher, so do the brainwork first.

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Part of the problem is the "tough on crime" approach of successive governments.

The problem is that it's tough to see clearly if you're in over your head.

"The problem is that it's tough to make a direct connection between federal R&D spending and the creation of high-tech jobs," the magazine admits flippantly.

All of these problems are toughest on poor people, alienated minority groups and people in rural areas.

The problem is that the really tough negotiations are not happening at these talks – they will not start until next year.