The coat weighted up to 52 pounds.

覆盖的羊毛重达52磅。

Mosses absorb water and nutrients from their one-celled leaves, which are uniquely designed to hold water up to 30 times their own weight.

苔藓从它们的单细胞叶子中吸收水分和营养物质，这些单细胞叶子被别出心裁地设计成可以留住相当于自身重量 30 倍的水分。

Marijuana can help people feel less nauseous and make them want to eat more, which allows them keep their weight up and be more healthy, in general, when they are fighting against cancer.

大麻可以帮助人们减少恶心感， 让他们想吃得更多，这让他们在与癌症作斗争时保持体重并更健康。

Later I might take him a drink of water, or one of the calorie-filled drinks that were supposed to keep his weight up and looked like pastel-coloured wallpaper paste, or give him his food.

稍后我可能会给他喝一杯水，或者一种高热量的饮料， 这种饮料应该可以保持他的体重， 看起来像柔和色的墙纸糊， 或者给他食物。