They've gone back and they've been looking (at alternatives) since that meeting.

他们已经回去，他们一直在寻找(在替代品，因为那次会议)。

youdao

But what has changed fundamentally since that meeting is the expectation that the global economic downturn will be longer lasting and economic recovery, when it does happen, even more sluggish.

然而，在上述会议之后发生了一个根本性的改变，那就是人们预计全球经济疲软会持续更长时间，其复苏也将疲弱无力。

youdao

He said that since the third meeting of the China-Vietnam steering committee on cooperation last year, the pragmatic cooperation between the two countries had achieved new progress.

他说，自去年中越双边合作指导委员会第三次会议以来，两国各领域务实合作取得了新的进展。

youdao

Since that meeting, some government reports had suggested that the economy weakened in March.

WSJ: Fed survey: Housing and auto sales lift US economy

Since that meeting in the spring of 2009, over 20 new sources have been cited.

FORBES: Wikipedia and celebrity: What Wales wrought 10 years ago

Since that meeting, fresh evidence has emerged of an economy that has been even weaker than previously realised.

ECONOMIST: A weaker economy needs easier money