Unit2 Reading语言点拓展1.test out sth.=put sth. to the test对新试做的物品或新产生的理论进行“试用”或“检验考验”，检验其试用的程度或有效性，以便加以改进。Scientists test out theories by experiment. 科学家靠实验检验理论。He insists on carrying out the test. 他坚决主张进行这项试验。The test results bear out our claims. 实验结果证实了我们是对的The test was carried out under normal conditions. 核试验是在标准状况下进行的。He insists on carrying out the test. 他坚决主张进行这项试验。Scientists test out theories by experiment. 科学家靠实验检验理论。.It gives out the new orientation of well test theory. 指出了
