morning （早上）
afternoon （下午）
evening （晚上）
night （夜间）
thanks （谢谢）
care （谨慎）
I
you
he
she
it
they
am
is
are
do
doing
see
take
good
bad
fine
gread
ok
how
not
later
too
and
May
Tom
hi
bye
good morning
good afternoon
good evening
good night