在与外界隔绝的漫长岁月中,她一度失去心态的平衡.She temporarily lost her balance during the long months of solitude.除了工作之外,人们是隔绝的, 可以自由地做他们爱做的事.Apart from work they were isolated, free to do as they liked.不同分支学科中物理学家不是互相隔绝的.Physicists in differ...
As little as 50mg of caffeine can produce pharmacological effects.仅仅50毫克的咖啡因就能产生药理效果。The caffeine in coffee can jangle the nerves.咖啡中的咖啡因会使神经紧张。Caffeine can cause palpitations and headaches.咖啡因会引起心悸和头痛。...