Sentence examples for difficult to maintain this from inspiring English sources

By late May, however, it had become difficult to maintain this state of hysterical oblivion.

As the universe expanded and cooled, however, it became more and more difficult to maintain this equilibrium.

The new Fed chairman's challenge is that the President who appointed him, and the Republicans on Capitol Hill, have made it more difficult to maintain this gradualist approach.

It's going to be difficult to maintain this record.

However, when we look at the items of Johnston's list, it seems difficult to maintain this view about the status of the various items.

By the 1990s, it was increasingly difficult to maintain this belief.

Product contamination occurs at different stages of processing which shows that it is difficult to maintain the processing environment clean from this bacterium mainly due to the ecologic diversity and multiple origins of Pseudomonas spp. [ 3].

This has made it "more difficult to maintain the welfare level among low income groups," Åsholt said.

Is it difficult to maintain a relationship with this sort of life?

Micro-aerophilic conditions for isolation of Campylobacter jejuni were difficult to maintain and results for this organism are omitted.

For instance, the technical support team was charged with undertaking 'learning capture', which was not always easy to distinguish from evaluation, and it proved difficult to maintain clear boundaries about this scope.