lazybonnes就是我们常说的“懒骨头”。

　　除了lazy“懒”还可以说：

　　①idle

　　He's a very able student, he's just bone idle (= very lazy).

　　他是个能力很强的学生，只是太懒了。

　　②indolent

　　Those who revel in the Internet tend to lead an indolent life.

　　沉迷于网络的人往往过着懒散的生活。

　　③slothful

　　He was not slothful: he had been busy all night.

　　他可没偷懒：他忙了整整一夜。

　　④sluggish

　　A heavy lunch makes me sluggish in the afternoon.

　　丰盛的午餐使我一下午都懒得动弹。

　　⑤slack off

　　Do not slack off in your studies.

　　学习上不可懈怠。