My curent situation I am recently busy in CET4（college english test,band four) and other courses.CET4 is the best important test in my college time. At noon today,I know I pass the NCRE2(national calculator grade examination second class),so I fall in excited,then I realized that my life base on test completely,my life is one tragedy.

Help translate a sentence "Translation of Chinese and English Numerical Idioms from the Perspective of Functional Equivalence " What's meaning of the above sentence.Thanks.

Please help me to complete this essay,thanks At present, many college student attend their classes not on time. It is increasingly serious and pervasive problem. But no one paying attention to this problem. The importance of class for at least two reasons. The first, the teacher could help students to improve their learning efficiency. Teachers summarized a soultion to the question, students can benefit from this knowledge without difficult analysis. Not only does this save time, it can cultivate creativity in the free time. The other is interacting with other students can improve morale of learning. In a word, classes is helpful, so that, attend your classes regularly is necessary.

Professor Johann Yesterday afternoon,the famous professor Johann Deisenhofer who received the Nobel Prize for Chemistry in1988 came to our university to had a lecture.I think attendance at the lecture is necessary,so I lost my class of electronic circuit design. Professor Johann is a agreeable old man,and his subject is "structural biology:challenges and prospects".In the begining,Professor introduced us the structural biology of photosynthetic light reactions.Afterwards, Professor explain his work clearly.I feel a lot during the lecture. Yesterday return to apartment lateness,so I record the experience today.