1 not important or helpful -- 不重要的；沒用的；無價值的
His comments were so general that they were practically valueless. 他的意見過於籠統，幾乎沒甚麼價值。
If moral accomplishments do not rise to virtuosity, they are valueless for salvation and therefore offer no reward.
At a second operation, the left unifocalization was revised utilizing a 16 mm cryopreserved valueless pulmonary bifurcation homograft.
He now experiences a deep pessimism concerning the value of the world, seeing it as utterly valueless and feeling contempt towards his former reverence.
The first would be valueless, for it would be indistinguishable from the original sign.
There are many cases of conversion of documents which are intrinsically valueless but have a value in that their possession confers rights on the holder.
After emancipation such offspring were economically valueless to planters, and threatened white dominance.
In his eyes, a man who is a professional fighter, a soldier and nothing else, is valueless to the state and may even endanger it.
Present a valueless object sent back and accepted without a bit of blame.
