5. 伸手去拿 reach for
4. 原料 raw material
3. 宁愿做某事也不原做某时 would rather do --- than do ---
2. 而不是 rather than
1. 以…的比率/速度 at a/ the rate of
100. 人口的增长 the growth of population
99. 用微笑/吻来迎接/招呼某人 greet sb. with a smile/kiss
98. 感激地 with gratitude
97. 因…感激某人be grateful to sb. for sth./doing sth.
96. 认为理所当然 take it for granted that