估计有

His wealth is estimated at fifty million dollars.

他的财产估计有5000万美元。

But an estimated 8 to 15 percent of DCIS patients who have the lesion removed by lumpectomy will develop breast cancer in the 10 years following their surgery.

但估计有8至15 ％的DCIS的病人有病灶清除，将肿块切除开发乳腺癌，在之的10年里，他们手术。