汇聚: convergence, to come together...
油腻: grease, greasy food, oily, rich (of food), fatty, greasy and dirty, a slippery character...
上课: to go to class, to attend class, to go to teach a class...
而: and, as well as, and so, but (not), yet (not), (indicates causal relation), (indicates change of state), (indicates contrast)...
祝: to wish, to express good wishes, to pray, (old) wizard...
签证: visa, certificate, to certify...
敬意: respect, tribute...
庞大: huge, enormous, tremendous...
相继: in succession, following closely...
光临: (formal) to honor with one's presence, to attend...
