wǒ / de / lì / shǐ / lǎo / shī / xìng / Mài / dé / méng / tā / duì / èr / zhàn / shǐ / tè / bié / yǒu / yán / jiū我的历史老师姓麦德蒙,他对二战史特别有研究。My history teacher's surname is McDermott, and he is especially knowledgeable about World War II history.