例句：

　　This philosophy has proven its worth.

　　這個哲理已經證明了它的價值。

　　All these questions relate to philosophy.

　　這些問題都跟哲學有關。

　　Listen to part of a lecture in a philosophy class.

　　聽一部分哲學課講座的內容。

　　This is a photography exhibition about Paris.

　　這是一場關于巴黎的攝影展。

　　Artists reacted to photography in various ways.

　　藝術家們對攝影的反應各不相同。

　　He has reserved a room for the photography exhibit.

　　他為攝影展預定了一個房間。

　　I like geography and history.

　　我喜歡地理和歷史。

　　Geography is a useful subject.

　　地理是門有用的科目。

　　She likes to study geography.

　　她喜歡研究地理。

　　Here's a biography of John Muir.

　　這是約翰·繆爾的傳記。

　　The man is reading a biography about a politician.

　　那個男人在正在讀一位政治家的傳記。

　　Edward Murray is the author of a new biography of Dean.

　　愛德華·默里是迪恩新傳記的作者。

　　Calligraphy replaces drawing.

　　就像用書法替代繪畫。

　　the weak calligraphy of songbirds' cages.

　　——不曾在雀籠般纖弱的書法中

　　How long have you been studying calligraphy?

　　你學書法有多久了？