Merely based on ungrounded assumptions and dubious evidences, the speaker recommends the patients suffering from the muscle strain to take antibiotics in their recovery. To substantiate his assertion, the speaker cites the result of a study, which implies that it is the secondary infections of after the muscle strain that prohibit the healing. However, a close scrutiny of the assertion tells us that it suffers from several logical flaws.
这是我习惯的开头。不嫌弃的话试试。
PS:我AW考了3.5。所以就看你有没有胆量用了。