你知道Digging Your Own Grave 是什么意思吗？请收看我们的节目！
本集核心英语单词及例句：
1.expression (n.)谚语
At Greenhill，we like to teach students many idioms and expressions.
在格林希尔，我们喜欢教学生一些谚语和说法。
2.dig (v.)挖掘
The man started digging a hole in the ground.
那人开始在地上挖洞.
3.own (adj.)自己
Most people want to own their own homes.
大多数的人想要买他们自己的房子.
4.grave (n.)坟墓
There were many graves by the battlefield.
在战场旁边有很多的坟墓
5.hole (n.)洞
The boy dug a hole in the ground
小男孩想要在地上挖一个洞。
6.ground (n.)地面
I fell to the ground.
我掉到地上。
7.wrong(adj.)错的，不该的
A good parent corrects his/her children when they are wrong.
好的父母会当孩子错时纠正他。
8.get over (v.)克服
She had a difficult time getting over the situation.
他克服了苦难解决了这件事
9.try (v.)试图
Please try to study harder!
请你好好的学习！
10.trouble (n.)麻烦
I'm sorry to cause you so much trouble!
我很遗憾给你添麻烦！