经济学人下载:一周要闻 全球股市持续承压 日韩贸易争端加剧 美政府延期对华征税

So far we haven't been able to find anything, but we're still researching.
目前我们还没有任何发现，但是我们仍在研究。 

2.foreign investments 外国投资

The tax preference to foreign investment have played role in attracting foreign investments to China.
税收优惠对于我国吸引外资曾发挥过积极的作用。

3.trade dispute 贸易争端

A RULING is expected on the never-ending trade dispute between Boeing and Airbus.
波音和空客之间永无止境的贸易争端有望得以裁决。

4.growth rate 增长率

Economy growth rate of an area depends on the quantity of the migration population.
迁移的人口数量直接决定了一个地区的经济增长速度的快慢。