Don't resort to cheap copies; save up for the real thing.别买廉价的仿冒品，攒点钱买正品吧。You'd better save up some money for your old age.你最好积蓄些钱以防老.You should save up and get a house.你应该把钱攒起来买所房子....
Cancer cells metastasize through the body.癌细胞蔓延全身.Oncologists must try to outsmart tumors that have already begun to metastasize.癌病医生们必须采取更有效的办法来对付肿瘤的转移.This type of tumor can metastasize and can cause cystic endometrial...
The nurse is sterilizing the surgical instruments.护士在把外科手术器具消毒.By testing , steam is the ble sterilizing method for herbal medicine.这些方法难以保证药性, 或有残留,要不然就是费用昂贵.Provides the ultraviolet ray sterilizing lamp, guarantees the...