Article in English: Take a sharp knife and cut the pork lengthwise, approximately 3/4 of the way through. Open the cut, flattening the meat out as much as possible. If you want, you can take a meat tenderizer and hammer out the pork slightly, to open up the tenderloin to hold all the stuffing. Depending on how much stuffing you make, it might be necessary. You'll end up tying it up anyway, so feel free to flatten it out considerably. Stuffing tenderloin with a mixture of dry bread, cheese, bacon, and vegetables can up the ante considerably. If you want to kick grilled tenderloin up a couple of notches, stuffing it is the way to go. You can experiment with ingredients that you like, or go with a few tried-and-true standards.   Bacon-mushroom stuffing: In a skillet, crisp up 3-4 slices of bacon, then add two cups of white button mushrooms, and a pinch of salt. Let the mushrooms sit untouched for one minute, then stir to coat them in the mixture and cook until soft. Add 2 cloves of minced garlic and cook until soft. To this, add 2-3 tablespoons of dried breadcrumbs, and a handful of fresh chopped parsley to complete the stuffing mixture.  Italian Spinach stuffing: In a food processor, add a cup of fresh baby spinach leaves, a half cup of fresh basil, two cloves of garlic, and 2-4 tablespoons of grated parmesan cheese. Add a pinch of crushed red pepper, Italian seasoning, and a drizzle of balsamic vinegar to finish the stuffing.  Bacon-Wrapped Stuffed Tenderloin: In a bowl, combine a small finely chopped onion, 1-2 stalks of celery, 1-2 slices of dry toast, torn into small pieces, 3 tablespoons of melted butter, and salt, pepper, and oregano. Use this to stuff the tenderloin, then roll it up and wrap the whole thing with 6-8 strips of bacon, around the width of the meat. Tie it and grill it as normal. It's a delicious combo. After you've flattened it out slightly, you can spread an even layer of whatever stuffing you've mixed up over the inside of the meat, then either roll it up or truss it up, depending on how flat it is and how...

Summary in Chinese:
将腌渍过的猪柳切开摊平。 制作馅料。 把填料撒在猪柳上。 给填了馅的猪柳扎口。 照常烧烤猪柳。 让肉静置一会儿，然后除去捆包绳。