flexible, fluent, logical, convincing, but not beyond the grammatical rules.
create
be responsible for=provide
归因于 be attributed to
poker 扑克牌
increase in amplitude
goal-directed movement approaches its intended target
thereby, hence
develop sth.
sth. account for sth.
Following sth., sb. developed sthuneventful…….
copious sth., in copious amounts = in massive amounts
insidious  a.潜伏的，阴险的，暗中为害的
Developmentally,…
acquire…
exsanguination  [eks,sæŋɡwi'neiʃən] 放血
primidone  扑痫酮
gist 要点，主旨
impinge on / impinge 影响，撞击，侵犯
hemianopia, anopia, quadratanopia
homonymous = ipsilateral
specifically,…
via=through=/~by means of=with the help of=with the assistance of
spread to
manometry 测压法
is released from/by…
The parents have no concerns.
be at increased risk for …
In general,…
sth. points to…
be associated with chronic bleeds
for a routine prenatal visit/examination/test
sb. had an unplicated pregnancy to date.
due to damage to decussating spinothalamic fiber in the anterior white missure.
sth. can be precipitated by…
produce colicky pain
calculi = stone
hinder
Clinically,…
fluorinated  a.氟化的
a constellation of symptoms
pet a dog
in front of = rostral to
In around 10 to 20% of patients, the onset of RA is …
slower 改用delay
To take home point of in this question is …阐述一样事物为了有逻辑连续性：先详细解释，再用简单地短语概括作为下一句的主语。这比强行用连接词更高。比方说：Loop diuretics cause salt and water to be lost from the body, while bicarbonate is retained in extracelluar fluid. The loss of water and salt results in…..
a is …, b is …, c is ….  All three are …
Neither follicular nor papillary carcinomas predispose for lymphoma, although some studies have suggested …
Pts with ** carcinoma present with nontender nodules…
since = because
cause = elicit
undergo
It has minimal action in sth./doing sth. = It has minimal function in …
The principle action of sth is sth…比用The main function 来的地道多了，也富于变化
After several hours, he dies, despite appropriate lifesaving measures.
paramount = extremely important
supplant = substitute
This will pose no problem during …
following a second exposure to offending antigen
The rash suggests the diagnosis of gonococcal arthritis
sth and sth are best known examples of …
virtually = almost
…, made of, …作为定语从句插在后面
because of a positive result on a home pregnancy test
unsightly = ugly
negligible = not so important
paradigm例  sth represent the paradigm of …
ceramics  制术，瓷业
stumbling  a.障碍的  n. 绊倒
在老年人中  in elderly
trip over 绊倒  You'll trip over the stone if you don't mind out .
tingible  a.可染()的
monovalent  a.单价的
crutch  n.拐杖
uneventful  a.平凡的
report
sb between the ages of 2 months and 2 years
sth is most mon etiologic agent of …
obstipation  顽固性便秘
tinkling  n./v.发出叮当声，叮叮声
pass flatus = pass gas
strangulation  n.绞窄〔比方绞窄性肠梗阻〕
antibiotics with coverage against gram-negative organism.
are likely to do sth.
important defense mechanism
stump  n.树桩、假肢、剩余局部
sth showed no abnormalities except a clear fluid around the umbilical stump
reclusive  a.隐居的
startle  vt.使吓一跳
ADH simply places water channels in membranes lining the collecting  ducts, which permits the passive reabsorption of water.
avidly
in an attempt to do sth.
The gallbladder will undergo increased peristaltic contractions.
1-year median survival
essential
auditory projection = auditory pathway
new cat in the household  这里household用作家庭的意思
sth used in conjunction with
Patients may also demonstrate findings consistent with …
apatite  磷灰石
side effect = adverse reaction
paramedics 护理人员
slash  vt.鞭打
小的部位，地方用site，不用place
It occupies the position along the lower border of the rib.
subfalcine 大脑镰下的
The presence of sth. 也可以用the occurrence of sth.啊，是不是更富有活力了呢
protuberant  突起的，显著的
optimal = appropriate
用be able to 也比所有只用can来的好吧
巧妙应用post. 比方 post fertilization
终止某样事情啦  termination of …
aphthous  a.口疮的
acantholysis  皮肤棘层松解
exhibit some symptoms of …
尝试用用incidental finding, accidental finding 之类
thioamide  硫代酰胺
非成心的，不知不觉的unintentional
denture假牙
haphazard    adj. 偶然的；随便的；无方案的
下次说干什么很容易，用readily  ad  啊，用 easily 太naive了
年龄啊  5 year old 太滥了，用5 years of age
每天抽两包烟  two packs of cigarettes daily
anthracotic  adj. 矽肺病的
patible  adj. 兼容的；能共处的；可并立的
pilot light指示灯
send axons through …to…= send processes through …to
prior treatment
bloating          adj. 鼓胀的v. 鼓胀；胀大；炉渣起泡〔bloat的ing形式〕