这种提议最终可能并不可行，或者很有可能花费太高而不值得进行这一项目，这都是可以理解的。

It is understandable that this may not ultimately have been deemed workable - or, more likely, proved too expensive to merit such a project.

youdao

当你把自己放在一个不可教或者不值得表扬的位置上，在完成工作时或是具备良好品格时，这就反映出来了自卑。

When you put yourself in a position of not being teachable or unworthy praises for work done, or good character possessed, it reflects low self esteem.

youdao

打仗这件事有时不值得去做，有时甚至不可能做成。

Sometimes, it ain't worth it. Sometimes, even, it cannot be done.

youdao