" From our own work, the ones that started off with lower IQ scores had higher gains after training."

“自己的研究来看，那些一开始智商分数较低的人在训练后获得了更高的收益。”

We are investing a lot of money in aerodynamic improvement, in material, in noise reduction, etc., but 3-D printing is probably the area with the highest gain over time.

在改进空气动力学, 材, 降噪等等方面投入很多, 但3D打印技术可能随着时间的推移成为最流行的趋势。

I'm taking a team to the very north of Greenland, but we don't know what we'll find which makes it kind of high risk, but high gain, also makes that exciting.

要带一支队伍兰岛的最北部，但不知道会发现什么，这使得风险很高，但收益也很高，这也让人兴奋。