An early study gave participants abundant time to complete problem solving and word association exercises.

一项早期研究给参与者充裕的时间来解答问题并完成词汇联想训练。

youdao

Again, this is an early study and has to be validated in larger studies.

而且，这个早期研究仍需在更大规模研究中得到证实。

youdao

And this is an early study that will require several years of follow-up, said Prezant.

而且这是一项早期研究还需要很多年的跟踪，Prezant说。

youdao

A new study shows that early treatment greatly reduces the risk that the partner of an infected person will also get infected.

VOA: special.2011.05.18

An early study identified 25 patients with gallstones or bile blockage resulting from antibiotic treatment of unsubstantiated chronic Lyme.

FORBES: Lyme Inc.

"An early study in Iraq could either lay these fears to rest or confirm that there are indeed potential risks, which could then be addressed through immediate action, " UNEP Executive Director Klaus Toepfer said.

CNN: Food, medicine convoys enter Iraq

While this is an early study with a small sample size, it is the first time this type of anger or emotional stress testing has been shown to correlate with future arrhythmias, he said.

CNN: Anger, stress may be linked to heart problems