Sentence examples for principal activity is from inspiring English sources

Our principal activity is most summers we get out to Wyoming and we ride.

The Abu Sayyaf's principal activity is kidnapping foreigners and Christian Filipinos for ransom.

The event company, which states that its principal activity is to "produce and manage live events under the Top Gear Live brand", eventually carried on with the global tour.

Its principal activity is to support some 300 scientists in the university system, most of whom also have grants from the National Institutes of Health, the principal sponsor of biomedical research.

But the process is extremely complex, said Thomas Seale, chief executive of European Fund Administration, a specialized firm based in Luxembourg whose principal activity is to calculate net asset values for funds.

Ice-scarred volcanoes, many still active, dot western Ellsworth Land, Marie Byrd Land, and sections of the coasts of the Antarctic Peninsula and Victoria Land, but principal activity is concentrated in the volcanic Scotia Arc.

During his Vice-Presidency his principal activity was to unify the Republican Party, and he went throug the ensuing thirteen years as an apostle of Party unity and nothing much else.

The N.R.A. takes in more than $200 million a year, which is a heck of a lot more than it made back in the old days, when its principal activity was running marksmanship classes.

Nevertheless his principal activity was as an editor and a writer; he was considered one of the most widely-read scholars of his time (greatly aided by his fluency in many languages), as well as a notorious author.

Physicians who reported that their principal activity was non-clinical (medical research, education, government administration, and so on) were excluded from the analysis.

Set in a sort of anti-Disneyland theme park, in which the principal activities are smoking, drinking and fighting, the Pleasure Island sequence buzzes with a wealth of Freudian detail.