| dedicate oneself to | 致力于 |
| define the best response | 给出最好的答案 |
| demand of | 要求 |
| demonstrate one's ability | 展示个人能力 |
| deprive sb. of the chance | 剥夺某人的机会 |
| detrimrntal information | 有害的信息 |
| develop a life-long love of physical acticity | 培养对体育活动的终身的热爱 |
| develop a strong sense of responsibility | 培养强烈的责任感 |
| develop good eating habit | 养成良好的饮食习惯 |
| develop other interests | 培养其他兴趣 |