聚焦于；集中注意力 2. 打开；开拓 3. 挽救某人的生命 4. 证明对……有益 5. 由……制成 6. 以…形式 7. 减小… 伤害 8. 实施，进行 9. 在当代 10.在… 上试用某物 11．在…有运用 12.提纯 13.成功做成某事 14. 大量地 15.广泛使用 16. 分享诺贝尔奖

focus on open up save one’ life prove beneficial to be made from in the form of reduce the risk of carry out in contemporary society try … out on have an application in make… pure manage to do in large quantities widespread use of share the Nobel Prize