Chika, also from London, wishes for time with her son and daughter.

朱嘉，同是来自伦敦的；她希望有时间与孩子和女儿陪伴在一起。

The team, led by Chika Nishiyama, based their study on data from nearly 11, 000 cardiac arrests in the western prefecture of Osaka between 2005 and 2007.

由Chika Nishiyama带领的研究小组，根据2005年到2007年大阪西部约1.1万人心跳停止进行研究的。

"We had a situation where lots of kids were gathered in an enclosed auditorium," said Chika Shirai, who leads the infection control and prevention unit in the city of Kobe.

“我们处在许多孩子聚集在封闭礼堂的处境中，”神户的传染病控制和预防单位的带头人chika Shirai说。