关于老师 他们这样说
I like a teacher who gives you something to take home to think about besides homework. -Lily Tomlin as "Edith Ann"
我喜欢除了留家庭作业以外还能让你回家后有东西可思考的老师。——美国女演员莉莉•汤姆林饰演的艾迪思•安
In teaching you cannot see the fruit of a day's work. It is invisible and remains so, maybe for twenty years. -Jacques Barzun
教书时，你工作一天也不会看到成果。教书的成果是无形的，而且大概二十年之内都是这样。——美国文化历史学家巴顺
Teaching creates all other professions.
教师创造了其他所有的职业。——匿名
A teacher is one who makes himself progressively unnecessary. -Thomas Carruthers
老师就是慢慢把自己变成非必需品的人。——学者卡拉舍尔斯
Good teaching is one-fourth preparation and three-fourths theater. -Gail Godwin
好的教师是由四分之一的准备和四分之三的表演组成的。——美国作家古德温
A good teacher is a master of simplification and an enemy of simplism. -Louis A. Berman
一个好老师应该精于将复杂的事物简单化，而坚决反对看问题过分简单化。——美国心理学教授伯尔曼
Good teachers are costly, but bad teachers cost more. -Bob Talbert
好老师价值连城，坏老师毁人不倦。——美国演员塔伯特
The mediocre teacher tells. The good teacher explains. The superior teacher demonstrates. The great teacher inspires. -William Arthur Ward
普通老师照本宣科，好老师解疑答惑，超级棒的老师躬亲示范，伟大的老师点拨引路。——美国作家威廉•亚瑟•沃德
The best teachers teach from the heart, not from the book.
最好的老师用心教书而不是用课本。——匿名
Unprotected sleep is going back to sleep after turning off your alarm clock, risking not waking up for a job, class, or other daily task.
英文中回笼觉是unprotected sleep，字面上理解是无保护的睡眠，指的是冒着耽误工作、上课或办事的风险关掉闹钟继续睡觉。
It is necessary for someone to have an unprotected sleep after staying up late or working late. It might also be delightful to have an unprotected sleep in weekends or holidays. However, unprotected sleep can be harmful to one’s health as it may disturb your biological clock, resulting in your short memory and blunt responsiveness.
在熬夜、加夜班的情况下，睡回笼觉是必要的。周末或假日睡回笼觉也是一件幸福的事情。但睡回笼觉也有可能伤害到你的身体，因为它会扰乱你的生物钟，造成记忆力差、反应迟钝。
Example:
After twenty minutes of unprotected sleep I missed the bus and had to walk to school.
因为睡了20分钟的回笼觉，我错过了班车，只能走去学校。
