according
to
the
discussion
during
these
few
days,
we've
gotten
the
result
list
below:
1
water
and
electricity
saving,
using
water
in
as
much
as
possible
way;
2
classfying
trash
into
two
different
categories:
recyclable
and
unrecyclable;
3
paper
saving,
present
greeting
cards
as
less
as
possible;
4
do
not
use
too
much
tissues,
it
would
be
best
to
use
handkerchief
circulatively;
5
walking,
riding
bike
or
taking
bus
when
you
go
out.
个人翻译，希望能帮上你，谢谢，别忘了采纳哟~~
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