Explanation:

Postgraduate English [? gr？ d？ u？ T] beauty [? ɡr？ d？ u？ et]

Gradual change of intransitive verbs; Gradually become (used with into); Fade away (used with away); Obtain qualification (used with as);

Conferring degrees or diplomas; Accept the degree of; Divide into grades; Marked with scales;

Noun (abbreviation for noun)< beauty > graduate; < English > University graduates; Postgraduates who have obtained a bachelor's degree and are studying for an advanced degree; Measuring cylinder;

[Example] 1973, the first batch of open university grades obtained degrees.

1973 the first batch of open university graduates obtained their degrees.

be engaged in

Busy, working hard, doing, and working hard;

They have been engaged in trade for many years.

They have been doing business for many years.