审稿专家的意见:In this subsection， it is difficult to understand the different numbers of mice that were used for each experiment. Of the 120 mice， how many received the SCI treatment and how many received the sham treatment?
v 委托【例】I gets 30% commission on my sales 我卖出东西可得10%的佣金。责任【例】I am afraid of any commitments 我害怕承担任何责任。
a[eijart一(个，件....) afforde':dv有足够的(钱/时间)做(某事)abit(of)phr少量(的)，一点 afraid[e'freid]adj害怕的abit[e'bit]phr.一点儿 Africa[afrika]n非洲a bottle of]phr.
