easy
单词辨析：
指没有任何担忧或烦恼之事的。
My mother lives a carefree life in the country.
我的母亲在乡村过着无忧无虑的生活。
He is a carefree old man.
他是个了无牵挂的老人。
Robert remembered the carefree summers at the beach.
罗伯特记起了在海滩上度过的无忧无虑的夏日时光。
指轻松随意、无忧无虑，不把任何事放在心上的。
He takes a casual attitude towards everything.
他对待什么事情都随随便便。
They spent a casual holiday at home.
他们在家度过了一个轻松的假期。
Lucy took a casual glance at the newspaper.
露西漫不经心地瞥了一眼报纸。
指家具、地方等使人感觉舒服、放松的，也指人感到舒坦的。
A comfortable house is like an Eden.
一个舒适的家像是一个乐园。
It's only human nature to want a comfortable life.
想过安逸的生活不过是人的本性。
Sit down and make yourselves comfortable.
大家都坐下来，让自己舒服一些。
指狭小的室内空间让人感觉温暖舒适的。
She has a cosy and warm bedroom.
她有一间舒适暖和的卧室。
All the windows closed, the house has become cosier.
所有的窗户都关上后，屋子里舒适多了。
指无须操劳等而无忧无虑的。
He is in easy circumstances for the first time in his life.
这是他生平第一次过上安逸的日子。
She has stopped working and leads a very easy life.
她现在不工作了，过着很舒适的日子。
相关例句：
'Go easy on him,' Sam repeated, opening the door
“对他宽容点，”萨姆开门的时候重复道。
It's quite easy to make quite small changes to the way that you work
对工作方式作一些小的改变会比较容易。
Our model is easy to operate and maintain.
我们这个型号（的机器）很容易操作和保养。
She has not had an easy life.
她一直没有过上过安逸的生活。
It's easy to get to that place.
到那个地方是很容易的。
It is wrong to suggest that there are easy alternatives
如果认为有更容易的选择，那就错了。