Definition: the state of being nervous Level: C1
她说话时，她的紧张显而易见。
Her ___nervousness was obvious when she spoke.
请记住，总的来说，失败是由紧张引发的。
Remember, by and large, failures are sparked off by ___nervousness.
尽管她外表平静，但在演讲前一阵紧张感席卷了她。
Despite her outward calm, a wave of ___nervousness washed over her before the presentation.
