In summary, the arguer bases his or her argument on vague and unconvincing evidence.

归纳而言，论述者将其论述基于模糊不清的和无法令人置信的证据上。

youdao

This kind of evidence is philosophically unconvincing.

这类证据在哲学上是不足为信的。

《牛津词典》

But it isn't going to advance its case by publishing evidence as unconvincing as that in a recent Lancet paper.

不过，这并不能靠发表没有说服力的证据——像最近所刊登于《柳叶刀》上的一篇文章那样，来改进这种情况。

youdao

But Matthew Goodwin, an expert on the far right at Nottingham University, finds the evidence unconvincing.

ECONOMIST: Europe��s far right