In practice,we take log first difference of timeseries of the stock index.怎么翻译这句话！

怎么翻译这句话!In practice,we take log first difference of timeseries of the stock index. In practice,we take log first difference of timeseries of the stock index.怎么翻译这句话！ 英语改错题目We must take part in the social practice to prepare us well for our future.这里面的us怎么改?为什么呢? we must practice,practice practice翻译中文 In practice In practice take practice in 关于这个这个词组有什么语法点吗? in the museum,we can't take We both take pride in hers 帮帮忙翻译中文We take in air . We should take n____ in class 24 Hrs in practice engaged in target practice put in practice是什么意思 practice in pairsmeans practice in pairsmeans practice in pairs practice in pairmeans