这所学校创建于1920年，当时只有十名学生。

The school began in 1920, with only ten pupils.

《牛津词典》

她当时只有15岁，为了拿到一个结婚证而在年龄上撒了个谎。

She was 15 years old at the time and lied about her age to get a marriage licence.

《柯林斯英汉双解大词典》

1962年，瑞典当时只有一个电视频道，而且是以黑白色率播出节目。

In 1962, there was only one TV channel in Sweden, and it broadcast in black and white.

youdao

Of 20 identifiable sites that were said to be conquered or captured by Joshua and the next generations, only two show destruction layers for this time, Hazor and Bethel.

在据说被攻占的20处可辨认的遗址中,被约书亚及其子孙所攻占，只有两处显示出当时的摧毁层，夏锁和伯特利。

耶鲁公开课 - 旧约导论课程节选

I was only about 19 years old and

我当时只有19岁，

退休的消防员叔叔 - SpeakingMax英语口语达人

The commitment is there but at that moment nothing else might be there.

当时，只有单纯的承诺,不再有其他因素。

耶鲁公开课 - 心理学导论课程节选