However, they note that the theory is still in the early conceptual stages, and has a long way to go before they know how accurate it is.

不过，他们也指出，该套理论仍然处于概念化的早期阶段，在他们懂得如何去将它精确化之前，还有很长的一段路要走。

youdao

It is unlikely that lab grown meat would ever replace meat production in the UK and clear that there is still a long way to go before these products are anywhere near being commercially viable.

在英国，实验室培养肉取代肉类生产是不太可能的，而且在这些商品成为商业上可行、到处都有的产品之前，明显还有很长的一段路要走。

youdao

As it is, they have been drilling for 16 hours and they still have a long way to go.

情况是，他们已经钻了16小时了，还有很长的一段路呢。

youdao

While Iraq still has a long way to go before it reaches stability, there is a certain sense of satisfaction in how the elections were conducted.

VOA: standard.2010.03.08

Louis, it is still has a long way to go in increasing its market share.

CNN: Amtrak train: No better way to connect with U.S. voters

"It is disappointing but there is still a long way to go, " said Webber.

BBC: Downbeat Mark Webber promises fight to the flag

"The preliminary results with the full 2012 data set are magnificent and to me it is clear that we are dealing with a Higgs boson though we still have a long way to go to know what kind of Higgs boson it is, " Joe Incandela, spokesperson for the Compact Muon Solenoid experiment, said in a statement.

CNN: Scientists more certain that particle is Higgs boson