1·Some of these, such as the glandular mucus of snails, were difficult to obtain and outrageously expensive.
其中的一些，如蜗牛的腺粘液，很难获得，而且极其昂贵。
2·The vast majority of people get over the vast majority of viruses in about a week, though there are some, such as glandular fever, which linger longer.
绝大多数人一周左右就能摆脱大部分病毒的困扰，不过有些病症时间长些，比如腺热。
3·Everything is positively changed - the glandular system, the circulatory system, the digestive system, the respiratory system, the skeletal system, and the nervous system.
所有部分都得到积极的改善——腺组织系统、循环系统、消化系统、呼吸系统、骨骼系统和神经系统。
4·These early symptoms are often very mild, so it is easy to mistake them for another condition, such as a cold, or glandular fever.
这些早期症状往往是非常温和的，所以很容易误以为他们的另一项条件，如患感冒，或腺发烧。
5·Sometimes, several endocrine cells were found on one glandular tube.
有时可见一个腺管上有多个内分泌细胞。