plastic surgery
整形手术
Surgery to remodel, repair, or restore body parts, especially by the transfer of tissue.
成形外科学：对身体部分重塑，修补或恢复，尤指通过组织移植的外科学
transsexual operation
变性手术
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After a successful transsexual operation and a few plastic surgery operations in March of 2004, Liu obtained a new legal identity card as a female. Last December, she participated in China''s first ever Miss Artificial Beauty contest and won the best media impression award.