an adventurer adventurers an explorer explorers an archaeologist archaeologists a geographer geographers a historian historians a scientist scientists a researcher researchers a biologist biologists a chemist chemists a physicist physicists a mathematician mathematicians a seismologist #地震研究者 seismologists a geologist #地質学者 geologists a police officer police officers a firefighter firefighters a civilian volunteer civilian volunteers the mayor of Fukuoka the mayor of Tokyo new graduates a new employee new employees a colleague colleagues my old friend my old friends university seniors # 大学の4年生 graduate students # 大学院生 graduates # 卒業生 my sister in law my brother in law my mother in law my father in law my relative my relatives Many of them He is a graduate of this school. He is one of the graduates of this school. He is a graduate of the same school as me. They are graduates of the same school as me. I have a friend who is a doctor. I have a friend who is an elementary school teacher. I have a friend who is a police officer. I have a friend who is a journalist. schoolchildren schoolmates person in charge person in charge of my case Could you connect me to the person in charge of my case? The people of Kyoto The people of Fukuoka The people of Japan Leonardo da Vinci The Mona Lisa Albert Einstein Marie Curie Isaac Newton There are 8 billion people in the world. japanese people's lives Japanese people's lives are changing. Japanese people's lives are changing rapidly. Japanese people's lives are changing slowly. Japanese people's lives are changing little by little. a teenager a boy in his teens a man in his teens a man in his 20s a man in his 30s a man in his 40s a girl in her teens a woman in her teens a woman in her 20s a woman in her 30s a woman in her 40s men aged 18 or older men aged 20 or older women aged 18 or older women aged 20 or older people aged 65 or older people aged 16 or younger people aged 16 or older people aged 18 or younger people aged 18 or older people aged 20 or younger people aged 20 or older people aged 60 or younger people aged 60 or older people aged 51 to 60 people aged 61 to 70