As a serious trauma, brain injury occurs not only during war time, but also during the peacetime. Brain edema usually occurs after brain injury.

颅脑创伤作为一种严重的创伤类型，无论平时还是战时均有较高的发生率，严重威胁人类生命安全。

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As a serious trauma, brain injury occurs not only during war time, but also during the peacetime. Brain edema usually occurs after brain injury.

颅脑创伤作为一种严重的创伤类型，无论平时还是战时均有较高的发生率，严重威胁人类生命安全。

youdao