New Words：
harm [hɑːrm]
n.伤害；损害
v.伤害；损害
Sample Sentences：
He may look fierce, but he means no harm .
I can't say I like Mark very much, but I don't wish him any harm .
He would never harm anyone.
There was a traffic accident in this street, but no one was harmed.
New Words：
sting [stɪŋ]
v.刺；蜇；叮；（使）感觉刺痛
n.刺；刺伤；蜇伤；刺毛
stung [stʌŋ] sting的过去分词和过去式
Sample Sentences：
Be careful or the bee will sting you.
I was stung on the arm by a bumblebee.
His cheeks were stinging from the icy wind.
The scorpion has a sting in its tail.
Remove the bee sting with tweezers.
This won't hurt — you will just feel a little sting.
scorpion [ˈskɔːrpiən] n. 蝎子
New Words：
rest [rest]
v.休息;放松
n.其他；其余；剩余部分
Sample Sentences：
Rest your eyes every half an hour.
I always rest for an hour after dinner.
I'm not doing this job for the rest of my life.
He will spend the rest of his life in a wheelchair.
We'll eat some of the bread and keep the rest for breakfast.
New Words：
pretty [ˈprɪti]
adj.漂亮的；动听的；动人的；美观的
adv.相当；很
Sample Sentences：
What a pretty little garden!
You look so pretty in that dress!
It's pretty hard to explain.
The game was pretty good.
The first question was difficult, but the rest were pretty easy.
rest [rest] n. 其他；其余；剩余部分
New Words：
hairy [ˈheri] adj. 多毛的；惊险的；可怕（但刺激）的
Sample Sentences：
The bear's chest is hairy.
Driving on icy roads must be pretty hairy.
I saw a really hairy guy. He looked like a bear.
His legs are so hairy it looks like he's wearing pants.
pretty [ˈprɪti]
adj.漂亮的；动听的；动人的；美观的
adv.相当；很