Caption: Yang Fang Xu, 21, a member of the Chinese National Women's Volleyball Team, left, talks to Matt Darling, 43, of Erie, during a practice Dec. 29 at Gannon University. Xu has been living with the Darlings in Erie for nearly five months while she rehabs after ACL repair surgery. SARAH CROSBY/ Album ID: 2007525 Photo ID: 57889593
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Caption: Matt Darling, 43, of Erie, left, Mercyhurst University volleyball player Lauren Kenny, 20, and Yang Fang Xu, 21, a member of the Chinese National Women's Volleyball Team, chat on the court Dec. 29 during an informal practice at Gannon University. Xu has been living with the Darlings in Erie for nearly five months while she rehabs after ACL repair surgery. SARAH CROSBY/ Album ID: 2007525 Photo ID: 57889594
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Caption: Matt Darling, 43, of Erie, left, runs drills with Yang Fang Xu, 21, a member of the Chinese National Women's Volleyball Team, center, and Mercyhurst University volleyball player Lauren Kenny, 20, during an informal practice Dec. 29 at Gannon University. Xu has been living with the Darlings in Erie for nearly five months while she rehabs after ACL repair surgery. SARAH CROSBY/ Album ID: 2007525 Photo ID: 57889592
This is a low-resolution representation of a high-resolution photo suitable for print reproduction. If the image displayed above is color - the print will be color. If the image displayed above is black and white - the print will be black and white. This preview does not represent high image quality of the products that can be ordered from this site. Unauthorized reproduction of this image prohibited by law. Watermarks do not appear on the final product.

Caption: Yang Fang Xu, 21, a member of the Chinese National Women's Volleyball Team, practices Dec. 29 at Gannon University. Xu has been rehabbing for nearly five months in Erie after ACL repair surgery. SARAH CROSBY/ Album ID: 2007525 Photo ID: 57889588
This is a low-resolution representation of a high-resolution photo suitable for print reproduction. If the image displayed above is color - the print will be color. If the image displayed above is black and white - the print will be black and white. This preview does not represent high image quality of the products that can be ordered from this site. Unauthorized reproduction of this image prohibited by law. Watermarks do not appear on the final product.

Caption: Chinese national volleyball team member Yang Fang Xu, 21, hands a gummy bear to three-year-old Charlotte Darling during dinner at the Darling home on Dec. 30, 2015, in Erie. At left is four-year-old Michael Darling; reaching across the table at top is Matt Darling, who with his wife Elizabeth Darling, not pictured, have welcomed Yang into their home for the past five months as she rehabilitates from ACL repair surgery. ANDY COLWELL/ Album ID: 2007525 Photo ID: 57896753
This is a low-resolution representation of a high-resolution photo suitable for print reproduction. If the image displayed above is color - the print will be color. If the image displayed above is black and white - the print will be black and white. This preview does not represent high image quality of the products that can be ordered from this site. Unauthorized reproduction of this image prohibited by law. Watermarks do not appear on the final product.

感谢 my capture ,提供如此精彩的图片，感谢 图片中的每一个人。