歌词语境宇宙
set at a time. You should spend at leastne weeknach lesson set. Now remember!>ne lesson set as
leastne week beforeovingn to the next set.ven if the lesson set isasy, you should still continue for
one week. And if after a week the lesson set isifficult, continue listening until you have a basic
set at a time. You should spend at leastne weeknach lesson set. Now remember!>ne lesson set as
leastne week beforeovingn to the next set.ven if the lesson set isasy, you should still continue for
one week. And if after a week the lesson set isifficult, continue listening until you have a basic