Which one would you like to choose for your final project：presentation, paper，video
Do you agree or disagree with this statement that we should help our friends only when they ask for help.【出国留学成绩要求】
阅读 标题：cancel the right to visit school garden
原因1：people always pick up flowers in the garden and this is the place only for reseachers.
原因2：students can go to other place not far away to enjoy the scenery.
原因1：we do not know this is just for researchers,they can just put up rules and we will obey them
原因2：other parks are so far away from here and lots of
students do not have cars to go there and the transportation is limited，it is not easy to find a one like this.
定义：use some unusual way to reverse the environmental pollution
听力 例子：We can use a common rock to absorb the CO2 in the atmosphere,the rock is abundant and easy to find which is a totally new method to solve the environmental problem.
问题：Roommate painted the wall but accidentally paint the speaker's new coat green and this is the only coat she has for this winter because she has already thrown the old-fashioned one.
解决方案1：the roommate offered to buy a new one for her
优点1： she can afford
缺点1：the speaker thinks this is also her fault that she did not place the coat in the right place.
解决方案2：borrow an old one from her sister
优点2：her sister do has one
缺点2： it is old-fashioned，she really likes the messed-up one
话题： internal business constraints
要点1：this includes something relate to equipment and other elements
例子1： not suitable equipment: when a supermarket just has old cashier register it will take longer time to account and some customers will be angry to wait for such a long time.
例子2：lack of employee training: also in a supermarket when a customer asks for the location of a good and the employee shows the wrong direction the customer will be so annoyed and leave without buying anything.在线下载