Lymph node enlargement occurs early in chronic lymphocytic leukemia.慢性淋巴细胞性白血病,出现淋巴结肿大较早.Other lymphatic system disorders include lymphocytic leukemias and lymphoma.其它淋巴系统疾病包括淋巴球性白血病与淋巴瘤.Early stem cell transplantation f...
蕾特别喜欢咯咯地笑，而且总是爱开玩笑。Ray was very giggly and joking all the time.保罗十分讨人喜欢，开玩笑时很有分寸。Paul is a thoroughly likeable man with an unerring sense of comedy.我可不是开玩笑,事情够麻烦的了.I'm serious, things are difficult enough as they ar...
In Europe alone thirty million people were displaced.仅在欧洲就有3,000万人被迫背井离乡。Gradually factory workers have been displaced by machines.工厂的工人已逐渐被机器取代。The war has displaced thousands of people.战争使成千上万的人背井离乡....