2. 綜合素質comprehensive quality
3. 致力于/ 投身于be committed / devoted to…
4. 應當承認Admittedly,
5. 不可推卸的義務unshakable duty
6. 滿足需求satisfy / meet the needs of...
7. 可靠的信息源a reliable source of information
8. 寶貴的自然資源valuable natural resources
9. 因特網(wǎng)the Internet (一定要由冠詞,字母I 大寫)
10. 方便快捷convenient and efficient
11. 在人類生活的方方面面in all aspects of human life
12. 環(huán)保的材料environmentally friendly materials
13. 社會進步的體現(xiàn)a symbol of society progress
14. 大大方便了人們的生活Sth has greatly facilitated people's lives.
15. 對這一問題持有不同態(tài)度hold different attitudes towards this issue