有边

High grade lymphomas are aggressive and rapidly growing, require intesive and immediate treatment, and are often uncurable.

高度恶性淋巴瘤是侵袭性的，生长快，需要强化和立即治疗，常不可治愈。

Dear Mr/Mrs su: I am a careful girl, these few days, I always make mistakes, after the first monthly examination, my school grade has dropped gradually, You told Mr. Luo that I am learning to retrogress, yes, I think I should make great efforts.

束老师：我是个心思细腻的女生，这几天来，我老是犯错，自从第一次月考之后，我的学习成绩渐渐下降，您给罗老师说我学习退步了，是啊，我想我应该努力了。