1.White-collar workers often sit all day long and they really should activize their arthrosis sometimes.

1.白领阶级经常坐一整天，他们真该偶尔节一。

2.Conclusion Indwelling hepatoma after MTC treatment could activize the anti tumor immunity of the patients.

2.结论化后留置可以刺激宿主的抗肿瘤免疫力。