翻译以下句子 1.He is as blind as a bat without his glasses. 2. The soldier is lion-hearted. 3.She is always as proud as a peacock. 4. To be successful, a person has to work like a dog. 5. They take their dogs for walks, let them play outside, and give them good food and medical care. 6. This means that when many people are competing for the same things, like good jobs, they are quick to forget their basic humanity. 7.And if we fall ill or become miserable, we might become “sick as a dog.”