| ประโยคภาษาจีน : 中文句子 | 
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|  shù hòu术后  gè个  yuè月  sān jiān bàn三尖瓣  huán环  xià yí下移  jù lí距离  jì xù继续  jiǎn xiǎo减小  èr jiān bàn二尖瓣  bō波  zuì dà最大  liú sù流速  jiàng dī降低 | 
| The SD of tricuspid annular continued to reduce and E velocity of mitral flow decreased 1 month after operation (P |