美国官员在一款安全的应用程序上轻蔑地讨论欧洲，引发了人们对跨大西洋联盟削弱的担忧。 US officials' dismissive discussion of Europe on a secure app sparks fears of a weakening transatlantic alliance.

欧洲人对美国官员在 Signal 应用程序上讨论也门军事计划的披露表示担忧，他们对欧洲依赖美国军事支持的轻蔑语言表示担忧。 Europeans are reacting with concern to revelations that US officials discussed Yemen military plans on a Signal app, using dismissive language about Europe's reliance on US military support. 这引发了人们对跨大西洋联盟恶化的担忧，促使欧洲各国政府增加国防开支，以应对美国支持减少的预期。 This has raised fears of a deteriorating transatlantic alliance, prompting European governments to increase their defense spending in anticipation of reduced US support. 这种情况凸显了美国和欧洲之间日益紧张的局势和价值观差距，使两国关系复杂化。 The situation highlights growing tensions and a values gap between the US and Europe, complicating their relationship.