genuine; real; full-scale; full-blown; full-fledged; professional
pursuit of knowledge; studying; learning; training; completing a course
of course; certainly; naturally
to aim at (for, to do, to become); to try for; to have an eye on; to go toward; to head for
sudden; abrupt; urgent; pressing; steep; sharp; rapid
important; serious; valuable; precious; serious matter; major incident
knock; knocking; fungo hitting; hitting balls for fielding practice
tear; tears; lachrymal secretion; sympathy
to stop (moving); to come to a stop; to stop (doing, working, being supplied); to come to a halt; to alight; to perch on
to catch; to stop the blow; to react to; to take (advice, etc.); to accept