M7U3 常用必备短语1
that is to say 换言之,也就是说
in need of 需要3
travel package 包价旅游4
academic research 学术研究5
turn to 求助于;转向6
acquire knowledge 获得知识7
all sorts of 各种各样的8
a waste of
advance knowledge about hobbies 增进有关业余爱好方面的知识10
build social tie 建立社会联系11
be based on 在
for these reasons 综上所述13
represent the ‘con’ side of the debate 代表反方发言14
have effects on 对
access to up-to –date information 获得最新的信息16
be involve in 被涉及,被卷入,专心致志做 sth17
more of a problem every day 日渐成为一个棘手的问题18
hand in paper 交论文19
be addicted to sth/doing sth 对
normal lives 正常生活21
feel disconnected from 感觉跟
limit the use of 限制
handle the problem 处理问题24
a variety of 各种各样的25
at the best prices 以最好的价格 26
keep in touch with 和
保持联系 27