每次聚会她都会故意挑起事端，真是个破坏气氛的人。

She always stirs up trouble at gatherings, acting like a true ___anti-companion.

长时间使用社交媒体可能会成为真实人际关系的反伴侣，让人感到更加孤独。

Excessive use of social media can become an ___anti-companion to real relationships, making people feel more isolated.