Xi Chen, the researcher of the Yale School of Public Health led the study.

耶鲁大学公共卫生学院的研究员陈曦领导了这项研究。

youdao

Xi 'an heavy equipment manufacturing co., Ltd is a large-scale heavy equipment manufacturing group mainly about coal mining complete equipment, construction machinery and LED photovoltaic industry.

西安重工装备制造集团有限公司是以煤矿成套装备、工程机械设计制造和LED产品制造为主导产业的大型企业集团。

youdao

His debut added to the uncertainty surrounding the line-up for the second Test at Headingley and, following the 10-wicket defeat, led captain Michael Vaughan to admit the final XI was a confused selection.

BBC: Pattinson wants more England caps