doctor例句：
The new system expanded the role of family doctors.
新体制扩大了家庭医生的'作用。
Doctors still don't understand much about the disease.
医生对这种疾病还不太了解。
Doctors still don't understand much about the disease.
医生对这种疾病还了解不多。
The doctor may allow her to return to work next week.
医生也许会允许她下周回去上班。
Doctors do not always have good communication skills.
医生不一定都具备良好的交际能力。
nurse例句：
Just ring for the nurse if you need her.
如果需要护士，按一下铃就行了。
I believe you have a complaint against one of our nurses.
我认为你对我们的一位护士有怨言。
The nurse put a screen around the bed.
护士绕床拉了一道帘子。
The nurse applied pressure to his arm to stop the bleeding.
护士压住他的胳膊止血。
眼角落下的泪
