New words：
figure /ˈfɪɡjər/ v. 认为figure out 弄懂；弄清楚；弄明白；解决
Sample Sentences：
I can't figure out how to do this.
We can figure out a best solution for the problems.
I figured (that) if I took the night train, I could be in Scotland by morning.
New words：
figure /ˈfɪɡjər/ n. 图形；数字；体型；轮廓；人物
Sample Sentences：
She's always had a good figure.
Write the figure ‘7’ on the board.
We spied three figures in the distance.
By 2004, this figure had risen to 14 million.
The central figure in the painting is the artist's daughter.
central [ˈsentrəl] adj. 中心的；中央的；最重要的；首要的；主要的
New words：
export [ˈekˌspɔrt]
n.出口；输出
v.出口；输出
Sample Sentences：
The islands export sugar and fruit.
90% of the engines are exported to Europe.Exports have already overtaken last year's figure.
A lot of our land is used to grow crops for export.
figure /ˈfɪɡjər/ n. 图形；数字
New words：
salary [ˈsæləri] n. 薪水
Sample Sentences：
She's on a salary of $24,000.
They get a salary of $21,000 a year.
She asked for an advance on her salary.
My salary is paid directly into my bank.
New words：
humanity [hjuˈmænəti] n.人性；人类；人道；仁慈
Sample Sentences：
We should treat animals with humanity.
We want a peaceful environment for all humanity.
The judge was praised for his courage and humanity.