So this antitrypsin protein is a protease inhibitor, and inactivates trypsins, thereby preventing protein breakdown.

而抗胰蛋白酶就是一种蛋白酶抑制剂，通过抑制胰蛋白酶防止蛋白质水解。

For additional security, the zymogens are kept away from sensitive tissues in storage vesicles called zymogen granules, and are packaged with protease inhibitors that prevent enzymes from doing damage if they become prematurely active.

另外也是为了安全性，这些酶原被安置在存储小泡中（称为“酶原颗粒”）以远离敏感组织，并与蛋白酶抑制剂一同包装，以防止它们被提前激活造成损伤。

There are several human clinical trials all over the world evaluating the potential for different antiviral drugs to have some effect on COVID-19: Remdesivir, chloroquine, some of the HIV protease inhibitors, and some of these other things.

世界各地有几项人体临床试验评估不同抗病毒药物对 COVID-19 产生一定影响的潜力：瑞德西韦、氯喹、一些 HIV 蛋白酶抑制剂，以及其中一些其他药物。