如何使用 "threadbare" 造句

1. Meanwhile , an already threadbare safety net keeps thinning .
同时,一张已被久经磨损的安全网单薄依旧。
2. Threadbare sales had prompted some onlookers to question whether all the exhibitors would still be around come autumn .
陈腐的销售使一些旁观者产生疑问,到秋天的时候所有这些参展商还会再来吗?
3. In their threadbare logic and refusal to acknowledge moral complexity , these views are almost interchangeable .
这两种观点在缺乏逻辑和拒绝承认道德的复杂性方面,可谓半斤八两。
4. Our affection for him needs no threadbare explanation .
我们对他的爱戴不需要作老生常谈的说明。
5. And many see the current un conference as the last chance to shore up an increasingly threadbare nuclear non-proliferation treaty .
而在许多人看来,本次联合国会议是支持越来越显得陈腐的“核不扩散条约”的最后机会。