symptom可數嗎

Her symptoms are more psychological than physical.

她的`病症是臆想的，而不是真實的。

The rise in inflation was just one symptom of the poor state of the economy.

通脹上升不過是經濟不景氣的一個徵候。

The symptoms will clear up of their own accord.

症狀將會自行消失。

Look out for symptoms of depression.

留心看有無抑鬱症狀。

The public should be on the lookout for symptoms of the disease.

公眾應當留心這種疾病的症狀。