1.in the wake of 随着
In the wake of developments in science and technology, man has become more capable of conquering nature.
随着科学技术的发展,人们征服自然的能力也越来越强了 。
2.solar system 太阳系
Saturn is the second biggest planet in the solar system.
土星是太阳系中的第二大行星 。
3.make up 组成
North Africans make up the largest and poorest immigrant group in the country.
北非人构成了该国最大的、也是最贫困的移民群 。