New Words：

cultural ['kʌltʃərəl] adj. 文化的；与文化有关的

Sample Sentences：

Our new cultural centre will be located here.
Beijing is the political, economic and cultural centre of China.
The cultural difference in China and the West were discussed in the paper.

political [pə'litikəl] adj. 政治的
economic [.i:kə'nɔmik] adj. 经济学的, 经济的

New Words：

chat [tʃæt]
v.聊天；交谈；闲谈；闲聊
n.聊天；闲谈；闲聊

Sample Sentences：

You can chat to other people who are online.
We spent a cosy evening chatting by the fire.
My kids spend hours chatting on the phone to their friends.

I had a long chat with her (about her job).
We had a friendly chat that was free of age or cultural differences.

cultural ['kʌltʃərəl] adj. 文化的；与文化有关的

New Words：

force [fɔ:s]
n.力；力量；暴力；武力；部队
v.强迫；迫使；用力；使发生

Sample Sentences：

You must use force to open that bottle.
I believe there's some force guiding us.
The robber used force to get into the house.

The policemen forced the criminals to give up their arms.
I was forced to take a taxi because the last bus had left.

New Words：

opinion [ə'pinjən] n.意见；主张；看法；想法

Sample Sentences：

Don't force your opinion upon others.
The boss has a very high opinion of her.
Your opinion will not affect my decision.
We were invited to give our opinions about how the work should be done.

force [fɔ:s]
n.力；力量；武力；部队
v.强迫；迫使；用力；使发生

New Words：

recent ['ri:snt] adj. 最近的；近来的；新近的
recently ['ri:sntli] adv. 最近；进来；近期地；不久以前地

Sample Sentences：

His recent behavior puzzles me.
What changes have taken place in her hometown in recent years?

We received a letter from him recently.
I've recently changed my opinion of her.
Recently, I was invited to a writing class at my old high school.