He wrote about thirty-eight plays.

他写了大约三十八部戏剧。

He wrote about thirty-eight plays, 154 short poems and a few long poems in his life.

他一生中写了大约三十八部戏剧、一百五十四首短诗和几首长诗。

Thirty-eight yuan! It's too expensive.

三十八块，太贵了。

The maximum is thirty eight degree celsius.

是啊，最高温度三十八摄氏度。

My sister was born in nineteen thirty-eight.

我的妹妹是一九三八年出生的。

With only thirty-eight known to exist on Earth.

就我们所知，地球上只剩下三十八只了。

Thirty-eight percent of respondents never had them.

38%的回答者从来没有过；

Thirty-eight senators voted against it, 31 in favor.

有38名参议员投票反对，31人赞成。

About thirty-eight percent of the people in Chicago are white. Thirty-five percent are black.

在芝加哥，大约53%的人是白种人，黑人占35%，28%的人是西班牙裔或拉丁美洲的后裔，还有5%是亚洲人。

Thirty-seven or thirty-eight degrees celcius, a room stuffed with more than thirty people, every one gave me a hata and sang a drinking song with raised glass.

三十七八度的高温，挤了三十几个人，每一个人上来给我献一条哈达，举着酒杯唱一首祝酒歌。