Through trying these day，she final finger out one important thing～how to increase English vocabulary ，today，she success 。

During those day，She was thinking one thing 。she had learn English in full time for a couple months(3)，if she want to come back to office ，she must to learn this sort of English ,like office  or Human Resources English。

She tried many methods ，some is bore，some hard to follow up……only one point can measure wether it is a good way : all of that must can easy to do sustainability。

Finally ，three days later，she solve this problem，thanksgiving 。keep up。