河蟹是一种常见的淡水软体动物，它们生活在河流、湖泊和池塘中。虽然它们有着美味可口的肉质，但河蟹的清洗工作却需要一些技巧。在这篇文章中，我们将探讨如何正确地清洗河蟹。

首先，你需要准备一个大碗，用清水冲洗河蟹。将河蟹放入碗中，轻轻搅动一下，让河蟹感到它们正在自由自在地游泳。这样做可以帮助河蟹排除体内的污垢和杂质。在这个过程中，你可以用手指轻轻摩擦河蟹的表面，以确保它们的身体干净无污。

First, you need to prepare a large bowl filled with clean water to rinse the river crabs. Place the river crabs into the bowl and gently stir them around, making them feel like they are swimming freely. This will help the river crabs flush out any dirt and impurities from their bodies. During this process, you can use your fingers to gently rub the surface of the river crabs to ensure that their bodies are clean and free from any impurities.

接下来，你需要用淡盐水浸泡河蟹。将适量的盐放入碗中，并加入足够的水覆盖住河蟹。让河蟹在盐水中浸泡约15分钟，这样可以使河蟹更加干净，去除身上的异味。

Next, you need to soak the river crabs in a mild saltwater solution. Add a sufficient amount of salt into the bowl and enough water to cover the river crabs. Let the river crabs soak in the saltwater for about 15 minutes. This will help make the river crabs cleaner and remove any unwanted odors from their bodies.

在清洗过程中，你可能会发现一些河蟹有泥沙附着在身体上。对于这些河蟹，你可以用一个软毛刷或者牙刷轻轻刷洗它们的身体，将泥沙清除干净。但是要注意不要用力过猛，以免伤到河蟹的外壳。

During the cleaning process, you may come across some river crabs with mud or sediment attached to their bodies. For these river crabs, you can use a soft-bristle brush or a toothbrush to gently scrub their bodies and remove the mud or sediment. However, be careful not to apply too much force and damage the shell of the river crabs.

最后，将清洗干净的河蟹放入清水中漂洗一次，确保它们被完全清洗干净。然后，将河蟹捞起并沥干水分，即可用于烹饪或食用。

Finally, place the cleaned river crabs into clean water for one final rinse, ensuring that they are thoroughly rinsed. Then, lift the river crabs out of the water and let them drain to remove excess moisture. Now, the river crabs are ready to be cooked or consumed.

总之，清洗河蟹并不是一项复杂的任务，只需要一些简单的步骤和耐心。正确的清洗方法可以确保你享受到新鲜、干净、美味的河蟹，让你的烹饪经验更加满意。

In conclusion, cleaning river crabs is not a complicated task, requiring only a few simple steps and patience. The proper cleaning method ensures that you enjoy fresh, clean, and delicious river crabs, enhancing your cooking experience.

（English Translation）

Cleansing River Crabs: How to Do It Right

River crabs are commonly found freshwater mollusks that inhabit rivers, lakes, and ponds. Despite their delicious meat, cleaning river crabs can be a tricky task. In this article, we will explore how to properly clean river crabs.

Firstly, prepare a large bowl filled with clean water for rinsing the river crabs. Place the river crabs into the bowl and gently stir them around, mimicking their natural swimming motions. This helps the river crabs flush out any dirt and impurities. During this process, use your fingers to gently rub the surface of the river crabs to ensure a thorough cleansing.

Next, soak the river crabs in a mild saltwater solution. Add a suitable amount of salt into the bowl and enough water to cover the river crabs. Let them soak for approximately 15 minutes. This step aids in further cleansing the river crabs and eliminating any unwanted odors.

During cleaning, you may notice some river crabs with mud or sediments adhering to their bodies. For such cases, use a soft-bristle brush or toothbrush to gently scrub their bodies and remove the mud or sediments. Be cautious not to apply excessive force, as it may damage the crab's shell.

Lastly, rinse the cleaned river crabs once again in clean water to ensure they are completely cleansed. Then, lift the river crabs out of the water and let them drain to remove excess moisture before cooking or consuming.

In conclusion, cleaning river crabs is not a complex task; it only requires a few simple steps and patience. Employing the correct cleaning method ensures that you enjoy fresh, clean, and delicious river crabs, enhancing your overall cooking experience.