幫我翻譯以下一個故事：
這是一個關于兩個精神病人的故事。他們叫夏和羽。
This
is
a
story
about
two
institutionalised
patients.
They
were
called
Xia
and
Yi.
一天，他們計劃逃出青山。但要攀越100道圍墻。
One
day,
they
planed
to
escape
the
green
mountain
買粉絲nfinements.
However,
they
would
need
to
scale
100
high
walls.
當他們攀越第30道圍墻時。夏問羽，“你累嗎？”羽說，“我不累。”“那就好。
When
they
scaled
to
the
30th
wall,
Xia
asked
Yi:
"Are
you
tired
?",
"No",
answered
Yi.
"That
is
good",
買粉絲mented
Xia.
”
當他們攀越第98道圍墻時。羽問夏，“你現在累嗎？”夏說，“嗯，我很累！”羽說，“我也是，那我們現在回去，明天再爬吧！”
When
they
finished
98th
wall,
Xia
asked
Yi:"Are
you
tired
now
?".
"Yes,
I
am
very
tired",
answered
Xia.
"So
am
I",
said
Xia."Let's
get
back
now.
And
scale
the
walls
again
tomorrow."