Sentence examples for an essential and difficult from inspiring English sources

It is an essential and difficult job, involving heavy gear and extreme working conditions on an ice cliff riddled with crevasses.

Sales associates need to understand whether the shopper is looking for a product that will come out of disposable income, such as cosmetics, or a more essential and difficult to understand product such as an over-the-counter drug or first aid treatment.

Alignment is essential and difficult to attain, particularly as the company story evolves. .

However, the problem becomes quite essential and difficult to solve in space conditions.

The cross-section design has a significant effect upon project scale, technical difficulty, construction cost and so on, hence it becomes the most essential and difficult part in the design of immersed tunnel.

It is an essential but difficult test for FSD models for LES that the results are independent of the filter size.

Procedural skills training forms an essential, yet difficult to assess, component of an Internal Medicine Residency Program.

Getting a smooth cut isn't essential and is difficult if just using a hacksaw.

Last Friday, thousands of citizens took to the streets, angry over increasing prices on essential goods and difficult living conditions.

Changing physicians' long-held patterns of behaviour and the environments in which they work is essential yet complex and difficult.

And yet more and more I return to something so simple and essential, and almost unbearably difficult: learning to bow down before God.