Keywords and expressions
1. obstacle
作名词：障碍
例：Who has the psychoanalysis case of human relation obstacle？
谁有人际关系障碍的精神分析案例？
2. sawmill
作名词：锯机；锯木厂
例：I loved spending the night with grandpa at the sawmill.
我很喜欢晚上和外公一起待在锯木厂里。
3. temptation
作名词：诱惑；引诱
例：She yielded to temptation and had another chocolate.
她禁不住诱惑，又吃了一块巧克力。
4. grow up 成长；逐渐形成
例：Tom wants to be a coach when he grows up.