There are few classes so completely dominated by their teachers as Professor Chrystal's; he has a fine and tactful sarcasm which he knows well how to use... .
May ilang mga klase upang ganap na dominado sa pamamagitan ng kanilang mga guro bilang Professor Chrystal's; siya ay isang mabuting at matalas na pang-iinis niya alam din kung paano gamitin ang... .