请医生的用法和样例：
例句
-
你的脚腕子肿得很厉害，我认为得请医生看看了。
Your ankle is badly swollen; I think the doctor ought to look at it. -
请医生开点咳嗽药。
Ask the doctor to prescribe something for that cough. -
约翰尼又吐了－－我们应该请医生来吗？
Johnny's been sick again should we call the doctor? -
他病得很重，我们只好给他请医生了。
He was so ill that we had to send for a doctor. -
既然她病得厉害，我们要马上去请医生。
Since she is seriously ill, we have to send for a doctor at once.
