saber-rattling

例句：

1. 1. The company's latest product launch was a saber-rattling attempt to attractinvestors.
   该公司最新的产品发布会是一个虚张声势的尝试，以吸引投资者。
2. 2.She was accused of saber-rattling during the meeting, but her intentions were pure.
   在会议期间，她被指控虚张声势，但她的意图是纯洁的。
3. 3. The salesman was known for his saber-rattling tactics, which often backfired on him.
   这位销售员以其虚张声势的策略而闻名，但往往适得其反。