translation.en: This makes testing spider silk really, really easy to do in the laboratory, because we're actually, you know, testing it in air that's exactly the environment that spiders are using their silk proteins.
translation.zh: 这就让在实验室做蛛丝测试 变得非常简易，因为事实上 你也知道，我们可以直接在空气中测试 因为蜘蛛恰恰是在那样的环境中 使用蛛丝蛋白的