Sentence examples for it involves periods of from inspiring English sources

It involves periods of daily trips to the doctor for hormone shots, ultrasounds and other procedures, culminating in an outpatient surgical extraction and leaving behind a scar.

"I could tell you what you're missing," said Jamie, "but you'd only weep". My perspective on ice climbing at that moment was as harsh as the climate: it's very hard work, it involves periods of being cold and wet, and it doesn't necessarily involve any views or even a glimpse of sunshine.

It's usually somewhat painful and involves periods of writer's block or shitty canvases or doing nothing at all but laying on the couch reading Oprah.

Thus development necessarily involves periods of conflict when the old and new ideas clash.

Rugby league is a physically demanding sport that involves periods of high-intensity activity (e.g. high-speed running, sprinting, physical contact) interspersed with periods of low-intensity activity (e.g. standing, walking, jogging) [1].

The disease course of relapsing remitting (RRMS) involves periods of clinical remission interspersed by exacerbations or relapses, which vary in their severity and duration.

Fig. 7 shows that every one of the 27 trajectories involves periods of both speeding up (coloured green) and slowing down (coloured red), frequently interchanging between the two modes repeatedly.

One of the unique aspects of Exercise Ruaumoko was its timeline, which involved periods of "unfelt earthquakes" in November 2007 and then again between 3rd to 7th March 2008.

It is necessary to build the interface so that the interactions involve periods of relaxation or the ability to ignore actions made unintentionally.

Kushner's own aesthetic education involved periods of intent reticence, an evolution of the observer-participant stance she took with her friends in the Sunset.

The only published research has involved periods of a few months, which is too short a time to produce consistent results.