I

см. тж. активно ~; изучать

• Large numbers of students are involved in the interpretation of analytical data.

• We are concerned with computer design problems.

• The group is engaged in research on ...

• He was engaged on scientific research in many European centres.

• Today much of the chemical industry is involved in the production of synthetic compounds.

• Although Callisto is more distant from Jupiter, I shall take it up first because it is easier to understand.

• In this chapter we are concerned (or concern ourselves) with carbonium ion.

• To correct this situation we shall engage in a bit of mathematical gerrymandering.

• The problem was first taken up seriously by ...

II

см. тж. рассматривать

• Before we turn to these processes, we will review ...

• Many geologists have been deeply involved in this research.