I tried telling ChatGPT about some characteristic stroke symptoms like numbness in my face and trouble speaking and walking.

我试着告诉ChatGPT一些中风的典型症状，比如面部麻木、说话不利落、行走困难。

Post-holiday blues share many of the same characteristic symptoms of an anxiety or mood disorder: insomnia, low-energy, irritability, difficulty concentrating, and anxiousness.

节后抑郁与焦虑或情绪障碍有许多相同的特征症状：失眠、精力不足、易怒、注意力难以集中和焦虑。

Now, there's no specific blood test or brain scan to detect FAS, and the disorder is suspected based on characteristic symptoms and maternal history of alcohol consumption during pregnancy.

目前，没有特定的血液检测或脑部扫描可以检测FAS，疑诊主要依据特征性症状以及母亲孕期饮酒史。