Sentence examples for difficult grades from inspiring English sources

Mexico overcame difficult grades in building a railway from Veracruz to Mexico City and added extensions north and south along the Gulf Coast, with lines into Monterrey and to Mérida.

Here climbers can pick from a variety of routes along its huge icy face, from a classic Grade 3 to a dozen or more Grade 4s, up to a handful of difficult Grade 5s.

For example, if the procedure is difficult but ultimately successful then this could be reported as a "Difficult Grade II GlideScope; rescued with the use of a tracheal tube introducer".

Look for classes that will be recognized as difficult, but preferably without overly difficult grading.

They most likely see the stuff as easy by the time they're in a new, more difficult grade, and they'd probably be willing to help you.

Concrete can be difficult to grade, level, and finish.

Of those that experienced some difficulty, the main concern was the subjective nature of the outcome measure: It was difficult to grade a score out of 10 - although I am unable to suggest a better alternative … Plus the definition of soreness would have been different for everyone.

The Grade 1 EIKEN Test is the most difficult while Grade 5 the easiest.

In this situation, grading can get a bit tricky because it can be a little difficult to grade your own child.

But more than anything, it is difficult to grade Mattingly's performance as a first-year coach after less than a month.

As if on cue, our older child had had a very difficult third-grade year, two years ago, in which she was at the vortex of a mean-girl tornado.