他们最终选择了继续做自己熟悉的事。They prefer, in the end, to stick with what they know.别抱怨了，继续做吧。Stop whingeing and get on with it.他们请求他回来继续做当日买卖股票的投机交易。They asked that he return to day trading....
二芳基氮氧化物自由基比二烷基氮氧化物自由基还要稳定.Diaryl nitroxides are even more stable than the dialkyl nitroxides.目的为进一步设计和研究2, 4- 二芳基 -1, 3-二硫戊环类化合物提供可参考依据.AIM To offer reference for further research of 2, 4 - diaryl - 1 , 3 - dithiolane co...