cam khwb cia hlau, raws li cov khoom siv hlau feem ntau, muaj qhov zoo hauv qab no: 1. Lub zog siab thiab rigidity: cam khwb cia hlau muaj lub zog siab thiab rigidity, thiab tuaj yeem tiv taus qhov hnyav thiab siab. 2.Kev hnav zoo: cam khwb cia hlau muaj kev hnav zoo: cam khwb cia hlau muaj kev hnav zoo thiab yog s ...
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