| 点击朗读单词  | 
                    
                      |  | carefree |  |  adj. | free from anxiety; having no worries or problems 无忧无虑的,轻松愉快的 | 
                    
                      |  | carpenter |  | n.  | a person who is skilled at making and repairing wooden objects, esp. one who does this as a job 木匠 | 
                    
                      | ★ | commence |  |  v.
    
                     | to begin; start 开始 | 
                    
                      |  | continuous |  |  adj. | continuing without interruption; unbroken 连续的,持续的 | 
                    
                      |  | dentist |  | n.  | a person who has been professionally trained to treat the teeth 牙科医生 | 
                    
                      |  | enrol |  |  v. | (= enroll) to accept as or cause to be a member 入学,加入 ; 招收 | 
                    
                      |  | flexible |  |  adj. | that can change or be changed to be suitable for new needs, changed conditions, etc. 灵活的 | 
                    
                      |  | formal |  |  adj.  | based on or done according to correct or accepted rules 正式的 | 
                    
                      |  | guts |  |  n.  | bravery and determination 勇气;决心 | 
                    
                      |  | ID |  |  n.  | (=identity) who or what a particular person or thing is 身份 | 
                    
                      |  | imply |  |  v.  | to express, show, or mean indirectly 暗示 | 
                    
                      |  | innovative |  |  adj.  | tending or liking to introduce new ideas or methods 创新的 | 
                    
                      |  | pension |  |  n.  | an amount of money paid regularly, esp. by a government or company, to someone who can no longer earn (enough) money by working, esp. when they are old or ill 养老金,抚恤金 | 
                    
                      |  | plunge |  |  v.  | to begin suddenly or hastily 匆忙着手 | 
                    
                      |  | polish |  |  v.  | to improve 完善 | 
                    
                      |  | pressure |  |  n.  | conditions in one?s work, one?s style of living, etc. that cause anxiety and difficulty 压力 | 
                    
                      |  | relax |  |  v.  | to make or become less active and worried 放松,松驰 | 
                    
                      |  | relaxation |  |  n.  | (something done for) rest and amusement 放松;松弛 | 
                    
                      |  | retirement |  |  n.  | (a case of) retiring 退休 | 
                    
                      |  | welfare |  |  n.  | help provided for people with social problems, money difficulties, etc. 福利 | 
                    
                      |  | youngster |  |  n.  | a young person, esp. a boy 年轻人 |