Sentence examples for sometimes difficult to attain from inspiring English sources

A consequence of this higher excretion is that heavy iron-load is sometimes difficult to attain in mouse models.

A good supervision relationship was perceived as the most critical element of support in a doctoral programme, but good relationships were sometimes difficult to attain due to differences in student/supervisor expectations and in approaches to supervision.

Education has also become heavily politicized and increasingly more – instead of less – difficult to attain.

Transparency and accountability are not that difficult to attain.

"Social mobility was everything but was quite difficult to attain.

The other requirement, margin justification, proved more difficult to attain.

This equilibrium is difficult to attain and even more difficult to change.

Agreement proved difficult to attain and meanwhile the internal political situation in Portugal deteriorated.

But he conceded it would be difficult to attain that goal.

But certainly, without focus, career success will be much more difficult to attain.

However, such economies, difficult to attain in many businesses, are particularly elusive in food retailing.