評論
打印
1.Molecules are the very smallest building blocks that make up the cells in our body.
make up組成
Women officers make up 13 per cent of the police force.
女警占警力的13%。
2.We can understand how they are built and how they act and how they work together in large communities.
work together合作
We have not yet learned to work together.
我們還沒有學會一起工作。
