T1
不应该是food safety bad for our health
milk factory adds
稍微有点停顿,在熟练下
T2
human activities
was not done
all reserches
I still had
remembered
楼主注意时态~
T3
多说一点women的观点,前面说的太多了~
T4
前面说的太少,最后那句总结感觉像硬加上的,又加的多点了没说完,注意把握时间哦
另外,ants一些列过程的确很难描述,这是语言水平的问题了,加油吧
T5
点全了
好像两个个solutions不都是man给出的,一个是woman自个说的
gives her
T6
注意时态过去式
explains
1st, building materials不是building tech