倔: crabby, tough...
定义: definition, to define...
亲生: one's own (child) (i.e. one's child by birth), biological (parents), birth (parents)...
纪录: to record, record (written account), note-taker, record (in sports etc)...
女婿: daughter's husband, son-in-law...
家教: family education, upbringing, to bring sb up, private tutor...
旅客: traveler, tourist...
点名: roll call, to mention sb by name, (to call or praise or criticize sb) by name...
志愿: aspiration, ambition, to volunteer...
相通: interlinked, connected, communicating, in communication, accommodating...