Your throat will be sprayed with a local anesthetic before the test begins to numb your throat and prevent gagging.
在造影前，要先在你的喉咙上喷麻醉剂进行局部麻醉以防止呕吐。
The solution does not lie in gagging those who misuse their scientific reputation, or even in placing warnings on their websites.
解决的方法不是让那些滥用科学声誉的人闭嘴，或甚至在他们的网站上发出警告。
If you have trouble with gagging, stick your tongue out to brush it, or consider purchasing a tongue scraper.
如果你有呛喉的困扰，伸出舌头再刷它，或者考虑购买舌刮。
If you have trouble with gagging, stick your tongue out to brush it, or consider purchasing a tongue scraper.
如果你有呛喉的困扰，伸出舌头再刷它，或者考虑购买舌刮。
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