I believe you can learn it___easily___(容易地)by yourself.
语法标注解释
easily英音：['i:zili]美音：['izili]
副词 ad.
1.容易地,轻易地
You can find books easily in this library.
在这个图书馆找书很方便.
2.无疑,确实
That is easily the best TV program.
那无疑是最佳电视节目.
3.很可能,大概
It may easily rain.
这天多半要下雨.