New words：
theory [ˈθiəri] n. 理论；原理；学说；原则
Sample Sentences：
We need to connect theory with real life.
We will study the theory first, then do experiments.
She read a book about Darwin's theory of evolution.
evolution [ˌiːvəˈluːʃn] n. 演变；进化；发展；渐进evolve [ɪˈvɒlv] v. 进化；演化；逐步发展
New words：
temple ['templ] n. 庙宇；寺庙；神殿；寺院；太阳穴
Sample Sentences：
The old temple has a history of 500 years.
He closed his eyes and pressed his temples.
We can hear the bell from the temple far away.
New words：
column /ˈkɒləm/ n. 柱；（表格、清单的）列；（报纸、杂志的）专栏
Sample Sentences：
Please write your age in the second column.
My dad reads the sports column every morning.
The old temple has columns with beautiful carvings.
temple ['templ] n. 庙宇；寺庙；神殿；寺院
New words：
classical /ˈklæsɪkl/ adj. 古典的
Sample Sentences：
Classical buildings have big columns.
He prefers classical music to pop music.
Mozart and Beethoven are great classical composers.
column /ˈkɒləm/ n. 柱；柱形物
New words：
classic [ˈklæsɪk]
n.名著；优秀的典范
adj.经典的；典型的
Sample Sentences：
He enjoys reading the classics in his free time.
He gave a classic example to explain the theory.
This is a classic novel that everyone should read.
It’s a classic mistake that new learners often make.
theory [ˈθiəri] n. 理论；原理；学说；原则