Riddell said he thinks that may change.

里德尔表示癌症治疗可能会发生重大改变。

It doesn’t require repeated treatments or repetitive cycles of chemotherapy, ” said Riddell.

这个过程不需要反复地治疗或化疗。”

Stanley Riddell is a researcher at the Fred Hutchinson Cancer Research Center in the U.S. state of Washington.

斯坦利·里德尔（Stanley Riddell）是美国华盛顿州弗雷德哈钦森癌症研究中心的一名科研人员。

It doesn't require repeated treatments or repetitive cycles of chemotherapy, ” said Riddell.

它不需要重复治疗或重复化疗周期， ” Riddell 说。

Why? They passed a hell of a lot of legislation in early sessions, much more so than Blair or Thatcher, explains Peter Riddell of the Institute for Government.

这一切原因何在？这是因为他们在早期的议会中已经通过许多立法法案，比布莱尔和撒切尔时期还要多，政府研究院的彼得·里德尔解释道。

A depiction of human sport through a footrace and when CNN anchor Don Riddell caught up with the athletes in the shot, he found that some of them had no idea their images were floating in deep space.

这张照片通过赛跑描述人类运动，当CNN主播Don Riddell在照片中看到运动员时，他发现其中一些人根本不知道他们的图像正漂浮在深空中。