The progress is discouragingly slow.

进展慢腾腾得叫人泄气。

It's a discouragingly familiar strategy.

这是一种令人沮丧的熟悉伎俩。

As we know, developing software in the traditional way is tremendously labor intensive, slow and discouragingly unreliable.

就像我们知道的那样，以传统的方式开发软件是劳动强度极大的、效率非常低下和令人沮丧的不可靠的。

Taxus l. is a problematic genus, not only its species are discouragingly similar, but also its family circumscription are still doubtful.

红豆杉种属的问题，不但它的种类惊人地相似，而且其科的界限也非常模糊。

The problem is that mortgage rates are not the obstacle to recovery in housing; cheap mortgages are of little use to buyers if lending standards are inappropriately and discouragingly high.

但问题在于，按揭抵押率并不是房市复苏的阻碍；因为如果借贷标准仍然高得过分，廉价房贷对于买家依旧没有什么用处。