书籍 English File - 初中级 - 第 4C 课

tired and unhappy because there is nothing to do or because we are no longer interested in something

making us feel tired and unsatisfied because of not being interesting

feeling very unhappy and having no hope

making one feel sad and hopeless

feeling calm and at ease without tension or stress

helping our body or mind rest

having a feeling of curiosity or attention toward a particular thing or person because one likes them

catching and keeping our attention because of being unusual, exciting, etc.

feeling very happy, interested, and energetic

making us feel interested, happy, and energetic

feeling afraid, often suddenly, due to danger, threat, or shock

causing one to feel fear