At present, the product has entered Phase III clinical trial stage, China is also under study.

目前国际上已有产品进入三期临床试验阶段，中国也正在研究中。

youdao

Stage 9 of the Tour of Spain consisted of a time trial stage, the riders were tested over a 40 kilometre flat run.

环西班牙自行车赛第9赛段包括一段计时赛，选手们需要经受一个40多公里的平地赛的考验。

youdao

“In terms of digital content consumption,” the researchers concluded, “consumers have clearly moved beyond the trial stage.

“就数字内容消费而言，”调查人员总结道，“消费者已经在审判台上作出清晰的行动”。

youdao

This latest deal suggests Twitter has moved beyond the trial stage for advertisers.

BBC: Twitter secures advertising deal with SMG

The 31-year-old Garmin rider snatched the pink jersey from Spain's Joaquim Rodriguez on the final time trial stage in Milan, forging a winning margin of just 16 seconds after 21 stages.

CNN: STORY HIGHLIGHTS

Most mobile-health projects are still at the trial stage, but a report compiled in 2008 by the UN Foundation and the Vodafone Foundation documented around 50 such projects across the developing world.

ECONOMIST: Beyond voice