1. Worries and tenseness can lead to insomnia.
    忧虑和紧张会导致失眠。

1. danci.edu.pub

1. 紧张：v疲 劳 fatigue | v紧 张 tenseness | v情绪爆发 emotionally upset

2. 绷紧：tensely 紧张地 | tenseness 绷紧 | tensible 可伸长的

3. 绷紧/紧张：tensely /紧张地/拉紧/ | tenseness /绷紧/紧张/ | tensibility /伸长性/

4. 紧张 (名)：tensely 绷紧地; 紧张地 (副) | tenseness 紧张 (名) | tensile 可拉长的, 张力的, 可伸长的 (形)

1. (psychology) a state of mental or emotional strain or suspense

    e.g. he suffered from fatigue and emotional tension
           stress is a vasoconstrictor

    Synonym: tensionstress

2. the physical condition of being stretched or strained

    e.g. it places great tension on the leg muscles
           he could feel the tenseness of her body

    Synonym: tensiontensitytautness