1、人类：humanbeings/mankand/humanrace
4、污染：pollution/contamination
5、老人：theaged/seniorcitizen
7、青少年：youngsters/youths/adolecents
8、责任：responsibility/liability
9、能力:capacity/power/skill
10、职业：career/employment/profession
11、娱乐：entertainment/enjoyment/recreation
12、孩子：children/offspring/descendant
13、优点：advantage/merits/superiority
1、明显的：obvious/apparent/evident/manifest
2、优秀的：excellent/top/outstanding/eminent
3、惊人的：amazing/extraordinary/miraculous
4、消极的、不良的：bad/detrimental/baneful/
5、美丽的：attractive/eye-catching/gorgeous
6、贫穷的：needy/poverty-stricken/impoverished
7、有活力的：energetica/dynamic/animated
8、富裕的：wealthy/affluent/well-to-do/well-off
9、流行的：popular/pervasive/prevailing
1、提高、加强：improve/promote/strengthen/optimize
2、解决：solve/resolve/copewith/dealwith
4、培养：develop/cultivate/nurture
5、激发、鼓励：encourage/motivate/stimulate
6、认为：assert/hold/claim/argue
7、完成：complete/fulfill/accomplish/achieve
8、保留：keep/preserve/retain/hold
9、减轻：ease/relieve/lighten
1、Rencentlythephenomenonhasbecomeaheatedtopic
2、Recentlytheproblemhasbeenbroughtintofocus
3、Nowadaysthereisagrowingconcernover···
4、Itiscommonknowledgethat···
6、Manynationshavefacedwiththeproblemof···
7、Accordingtotherecentsurvey···
8、Withtherapiddevelopmentof···
1、Actionspeaklouderthanwords
4、Failureisthemotherofsuccess
6、Oneisnevertoooldtolearn
