Data about the moon's composition, such as how much ice and other treasures it contains, could help China decide whether its plans for a future lunar base are practical.
关于月亮构成的数据，比如它含有多少冰和其他宝藏，有助于中国决定未来的月球基地计划是否可行。
2
The sculpture composition at the base of the monument was painted overnight to turn the metal soldiers into well-known pop culture icons;
纪念碑底座上的雕像经过连夜创作，原来那一个个钢铁士兵都改头换面成了尽人皆知的流行文化人物。
3
It is possible finally to base classification on the full floristic composition of communities without reliance on numerical techniques.