Most worms are harmless, especially in well-nourished people, Weinstock said. "There are very few diseases that people get from worms," he said. "Humans have adapted to the presence of most of them."
Ruebush deplores the current fetish for the hundreds of antibacterial products that convey a false sense of security and may actually foster the development of antibiotic-resistant, disease-causing bacteria. Plain soap and water are all that are needed to become clean, she noted.
汉译英
必译题讲的是中国与领国边界的问题
选译题一讲的是中国人出国旅游
选择题二是国人穿着的变化 |
