1·"We now have evidence that brain ACE2 plays a critical role in baroreceptor reflex function and, consequently, in the prevention of hypertension," says Dr. Xia.
我们现在有足够的证据证明大脑中ace2在压力感受反射功能中起着重要作用，结果它能预防高血压的发生，夏博士说。
2·But meantime he came up to Hua and asked in low voice, "Hua, it is said that a prisoner has been executed today." He is the child in a family surnamed Xia.
花白胡子一面说，一面走到康大叔面前，低声下气的问道，“康大叔——听说今天结果的一个犯人，便是夏家的孩子，那是谁的孩子？”
3·Xia Meng, a 24-year-old who works as an accountant, is one of them.
24岁的会计师夏梦(音译)就是其中一位。
4·They amused Xia Hong "It's great for you dare to talk about him in here what about go and talk to him?"
两人逗夏红道：“你在这里说得好，敢不敢去说给阿发听呀？”
5·Then, one cold night, her friend Xia knocked on the door.
然后，一个寒冷的夜晚，她的朋友夏来敲门。