二环的节奏。。。。
2013-11-28 28-09 Speaker cameron’s growing progress and moving travel. 2 224 1’39 how doeswhale evolved. An unknown animal looking into water for food and changed itselffor adapting to the underwater life. 3 241 1’56 recentlyresearch found that the vaccines of whooping cough can not stop the spreadingof the disease. The whooping cough could only treated by injecting antibioticsand cause the infants in dangerous situations. However, these years’ number ofpatients of whooping cough is increasing partly because the diagnoses arebecoming more and more sensitive and some parents’ anti-injection of the vaccines. 4 237 1’30 however,it is found that even injected may catch that kind of disease and spread it. Theexperiment of baboon babies reveals the new findings. 5 339 2’32 anotherexperiment affirm that the injected baboons will spread the germ to others. Theevaluation of these experiment and new called on vaccines to deal with theproblems. Although it is a small sample, it reveals some important feature of thewhole cell vaccine. 6 386 2’50 Boody’sresearch of the fighting between fungi and the others. It found that the fungifight for live and spread in an unseen way. 7 1252 7’25 the science of happiness. 1 happiness can be measured. Scientists said thatthe happiness can be calculated by simply asking people are you happy and how much. 2 happiness has no bearing with money whenyou can have food, house and clothes. It is revealed that with the steadily increasingliving standard people do not have an increasing happiness as well. Because peopleare getting used by being happy and want much more. And also because we are easyto compare us with others. 3 happiness canmake us live longer, and the calculation is about 9 years. 4 there is no key element in deciding happiness,but there are relevant points that will help us be happy. The first is good anddeep relation with family and friends, Then is a good job. 5 the things made us unhappy are many. Such asloss of partner, loss of jobs, and no friendship. |