When
the
apple
is
ripe,
it
will
fall.
爱尔兰谚语
苹果熟了自然会掉下来。
Eat
a
apple
a
day,
keep
a
doctor
away.天天吃苹果,远离病魔.
One
rotten
apple
spoils
the
whole
barrel.
或者
The
rotten
apple
injuries
its
neighbours.
一只烂苹果烂一萝苹果。（一只老鼠，坏了一锅粥）
There
is
a
small
choice
in
rotten
apples.
朽木不可雕。
Throw
away
the
apple
because
of
the
core.
因噎废食。