英语语法分析

Whether it's persuasive or unpersuasive.

它是有说服力的，还是没有。

Unfortunately for Mr Sevier, the courts in Florida and Utah, found his legal arguments unpersuasive.

不幸的是，佛罗里达州和犹他州法院都认为塞维尔的理由不充分。

This article has employed an unconvincing argument in order to prove an unpersuasive point, which is not most appealing to the readers.

这篇文章用说服力不强的论证试图来证明一个缺乏说服力的论点，反而找人反感。