She discovered the problem by accident during a visit to a nearby school.

她在去附近一所学校参观时偶然发现了这个问题。

《柯林斯英汉双解大词典》

During a visit to Kenya in 1928 he became romantically involved with a married woman.

在1928年到肯尼亚访问期间，他和一位已婚妇女产生了暧昧关系。

《柯林斯英汉双解大词典》

The French President, Jacques Chirac, is to discuss the efforts to stimulate the Japanese economy during a visit to Japan which begins today.

法国总统雅克·希拉克将会在今天对日本的开始访问中讨论刺激日本经济的措施。

youdao

The arrest happened during a visit by Catherine Ashton, the foreign policy chief for the European Union.

VOA: special.2011.05.28

It was during a visit to Alaska.

VOA: special.2009.12.09

A nuclear-free world is also U.S.President Barack Obama's vision - a vision he presented in April during a visit to Prague.

VOA: standard.2010.08.06

The drive was announced by First Minister Alex Salmond during a visit to China.

BBC: New Asia food and drink export strategy unveiled

"The situation in Syria is rapidly deteriorating, " Ban Ki-moon said during a visit to Croatia.

CNN: Ban: Syrian regime 'failed to protect civilians'

Chinese sources say Mr Hu spoke positively of the experiment during a visit to the area.

ECONOMIST: China