I've engaged in fetish areas a couple times.

University certificates are also becoming more common ways for people to engage in areas of interest while working full-time.

Nowadays he is still engaged in scientific and technological areas, as well as doing consulting and social work.

Because these firms were engaged in other areas of specialisation, the need for association did not arise.

Our group is constantly growing and meets as a community once a month and in small groups to engage in mutual areas of interest.

The Center engages in particular areas of academic endeavour, including:

Many well-known Russian public figures, engaged in politics, culture, and other areas of life, became involved in the case.

The Centre comprises about 38 staff and 32 students engaged in diverse areas of astrophysical research.

Close combat occurs when opposing military forces engage in restricted areas, an environment frequently encountered in urban warfare.

Even though caricatures dominated Szyk's works during the war, he was still engaged in other areas of art.