Macpherson says there is also no way of knowing whether there could be another eruption that could cause a similar ash cloud.

VOA: standard.2010.04.15

There's no way that we can get from here, to here, to here without knowing a little bit more information.

我们不能直接从这里到这里，在没有更多信息的情况下。

麻省理工公开课 - 固态化学导论课程节选

There's no way that we can get from here, to here, to here without knowing a little bit more information.

我们不能直接从这里到这里，在没有更多信息的情况下。

麻省理工公开课 - 固态化学导论课程节选