Sentence examples for arduous and difficult from inspiring English sources

It is an arduous and difficult task that China's traditional manufacturing industry be upgraded with new concept of intelligent manufacturing.

In other words, we are commanded to live the arduous and difficult life of Christian honestas, ruled by restraint, self-denial, and propriety (temperance), and, at the same time, to live a hedonist life, which consists of the joyful, free, and natural gratification of the senses.

He stated that he found the task of understanding the nature of reality arduous and difficult to justify by immediate tangible results.

We look with paternal satisfaction on all that Opus Dei has achieved and is achieving for the kingdom of God, the desire of doing good that guides it, the burning love for the Church and its visible head that distinguishes it, and the ardent zeal for souls that impels it along the arduous and difficult paths of the apostolate of presence and witness in every sector of contemporary life".

Another advantage observed in the present study was the short time it took to perform direct measurement (about 2 minutes or less to conduct the four measurements necessary for the two indices: facial and cranial), as opposed to other studies which assert that conducting a greater number of measurements in the course of the same exam could become arduous and difficult [ 35].

Applauding a police climber who helped with the descent, Superintendent David George, of the Metropolitan police, said: "It was arduous and very difficult".

"It was arduous and fatiguing and difficult to access," Chief Mulligan said.

Give a voice to oppressed groups: We can tackle bias against caste and gender first of all by recognising the value and dignity of all work (including unpaid work) and all workers (including those in the most difficult arduous and degraded occupations).

The struggle against injustice – and for emancipation – is long, difficult, arduous and full of defeats and setbacks.

Today access to shared information, the investigation of extremely deep source themes, the use of meta-data, the possibility of reaching everyone, everywhere, have all made things that were once difficult, arduous and time-consuming both simple and rapid.

Quantitation of specific posttranslational modifications on individual proteins presents a formidable analytical challenge, as development of site-selective antibodies is typically arduous and reagent specificity is difficult to verify.