It began when the Georgians arrested four Russian officers, accusing them of belonging to a military intelligence unit and recruiting Georgians to a spy ring.

格方逮捕了4名俄方人员，指控他们是军事情报机构的成员，涉嫌招募当地人员加入他们的间谍网。

youdao

At 19, when I began studying astrophysics, it did not bother me in the least to be the only woman in the classroom.

19岁那年，当我开始学习天体物理学时，作为教室里唯一的女生，我丝毫没有感到困扰。

youdao

Scarcely had the game started when it began to rain.

比赛才开始就下起雨来了。

《牛津词典》

But Congress did not consider the proposal when it began debating a new tariff bill.

VOA: special.2010.04.29

Question: So then, is it possible that the patient was alive ? when you began the autopsy?

问题，那有没有可能,这个病人在你开始解剖时,还是活着的？

耶鲁公开课 - 死亡课程节选

Scientists say this is because when the Chazy Reef began to form hundreds of millions of years ago, it was in the southern half of the world.

VOA: special.2009.01.05

It has restarted the bond purchasing scheme it began when the crisis got serious in May 2010, and has not activated since March.

BBC: Euro crisis: What on earth does ECB do now?

It began when the Constitutional Chamber of the country declared as unconstitutional all the appointments of Supreme Court judges made in 2006 and 2012.

CENTERFORSECURITYPOLICY: Center For Security Policy

Pop Idol took the UK by storm when it began at the end of 2001, continuing into early 2002.

BBC: US Pop Idol proves ratings hit