common mood

同根派生

Angst is common mood response, the suspicion before diagnose, the aggravation of the illness, all can make patient anxiety level deeper and deeper, fear and angst often form vicious circle, this also is aggravate or one of deadly reasons.
焦虑则是常见的情绪反应，确诊前的怀疑，病情的恶化，均会使病人焦虑程度越来越深，惧怕与焦虑往往形成恶性循环，这也是加剧或致死的原因之一。
Knowledge without common sense counts for little.
光有学问而无常识，则这种学问无甚价值。
Salt is a common food preservative.
盐是一种常用的食物防腐剂。
There is still no cure for the common cold.
目前仍没有治愈感冒的良药。
Huxley, I feel, has much in common with Wells.
我觉得赫胥黎和威尔士有很多共同之处。