重点讲解：

1.move forward向前发展
The next step is to move forward with an intervention trial to see if there is therapeutic value in people.
下一步就是通过干预性的试验继续向前发展，看看是否在人类中具有治疗价值ks^uoUB&&8X93_-。

2.a long way to go很长的路要走

There is also a long way to go before the elections can be declared a success for democracy.
此外，在此次选举能够被称为是民主主义的一次胜利之前，还有很长的路要走@cN~YHEtjFtDQ。