Selected readings in scientific English

Lesson One：Biological Clock
Lesson Two：Psychological Influences on the Childhood Diet
Lesson Three：The Carbon Equation
Lesson Four：Acid Rain Control：Success on the Cheap
Lesson Five：Living on the Edge
Lesson Six：Are We Selfish，Are We Nice，or Are We Nice Because We Are Selfish？
Lesson Seven：Fungus
Lesson Eight：Bacteria
Lesson Nine：Vitamins
Lesson Ten：Transmission Media
Lesson Eleven：Introduction to Communication Networks
Lesson Twelve：Electronic Mail
Lesson Thirteen：Electronic Cash
Lesson Fourteen：Computer and Society
Lesson Fifteen：New Language Could Meld the Web into a Seamless Database
Lesson Sixteen：Common Rules for Animals and Plants
Lesson Seventeen：How Economists See the Environment
Lesson Eighteen：Environmental Pollution(Ⅰ)
Lesson Nineteen：Environmental Pollution(Ⅱ)
Lesson Twenty：Psychiatry
Lesson Twenty-one：Genetic Engineering
Lesson Twenty-two：No Need to Isolate Genetics