easy的副词是easily。
easy：
adj.容易的;轻易的;不费力的;舒适的;安逸的;安心的;易受攻击的;无自卫能力的;容易吃亏的；
adv.小心;慢些;轻点；
比较级： easier最高级： easiest
派生词： easiness n.
This time round it was not so easy.
这一次这事可就不那么容易了。
Each product has a number for easy identification.
每件产品都有号码以便于识别。
Getting hold of this information was no easy task.
把这一情报搞到手绝不是件轻而易举的事。
It was no easy matter getting him to change his mind.
让他改变主意可不是件容易的事儿。
温馨提示：
