The sheer scale of the investment it took to begin commercial expansion at sea reflects the immensity of the profits that such East-West trade could create.
在海上进行商业扩张所消耗的投资规模之大，反映了这种东西向贸易所能创造的巨大利润。
2
The key to the expansion of venture investment of our country lies in the further perfection of entrance withdrawal mechanism.
我国风险投资扩张的关键在于进入与退出机制的进一步完善。
3
Along with the expansion of investment scale of China's construction industry, the growing number of construction projects, the construction quality is increasingly becoming a topic of concern.