existential anxiety的用法和樣例：
例句
- Many patients experience anxiety in the immediate preoperative period, and pharmacologic management is quite acceptable.
大多病人在術前刻都存在焦慮狀態，因此術前給葯是被廣泛接受的。 - Let me turn now to a consideration of some psychotherapeutic as well as religious efforts to assuage existence anxiety.
現在讓我來談談一些心理治療以及宗教對減輕存在焦慮所做的努力。
