【Chat GPT】试用最近大热的Chat GPT，真的有点颠覆认知

       近期最火的东西大约就是这个AI聊天软件Chat GPT了。试用了一下，发现它对于中文文史知识知晓度和理解能力还差很多，不过在英文领域，真的是如鱼得水。在中文翻译英文方面更是得心应手，甚至有改写能力。

我们用文章《西甲硅油助力胃充盈超声检查》中的第一段来试试看。
我首先请Chat GPT：“胃充盈超声检查是指患者在检查前口服超声助显剂,排空胃腔内气体使胃腔充盈，在胃腔形成一种均匀分布的较强回声界面，可清晰地显示胃壁层次结构以及病变，同时为深方腹腔结构提供了一个声窗，还可以帮助观察以往难以发现的邻近脏器病变。”  把上面这段话译成英文。
Chat GPT：A gastric fullness ultrasound examination refers to the patient taking an ultrasound contrast agent before the examination, emptying the gas in the gastric cavity to make the gastric cavity full, forming a uniform and strong echo interface in the gastric cavity, which can clearly show the layered structure and lesions of the gastric wall, and at the same time provide a sound window for the deep abdominal cavity structure, which can also help observe the lesions of adjacent organs that are difficult to find in the past.

我要求它：用超声医学的专业术语修正一下。
Chat GPT：A gastric fullness ultrasound examination refers to the patient taking an ultrasound contrast agent before the examination, emptying the gas in the gastric cavity to create an echogenic environment, which can clearly demonstrate the layered structure and lesions of the gastric wall, and at the same time provide an acoustic window for the deep abdominal cavity structures, which can also help observe the lesions of adjacent organs that are difficult to detect otherwise.
【Chat GPT改写后使用了更为专业的描述方法，比如用 create an echogenic environment代替了forming a uniform and strong echo interface，用acoustic window代替了sound window。】

我进一步要求Chat GPT：再润色一下，让这段话符合《新英格兰医学杂志》的稿件要求。
Chat GPT：A gastric fullness ultrasound examination involves the administration of an ultrasound contrast agent prior to the examination, which empties the gastric cavity of gas and creates an echogenic environment, allowing for the clear visualization of the layered structure and lesions of the gastric wall. Additionally, it provides an acoustic window for the deep abdominal cavity structures, enabling the detection of lesions of adjacent organs that may otherwise be difficult to identify.

【Chat GPT用两个长从句非常专业地完成了改写。最后这段英文非常地道，也非常符合专业医学论著的表述习惯，几乎无需修改就可以作为正式投稿稿件使用。】
Chat GPT确实会给我们带来一些不一样的东西。我们应该直面这些改变。