1.
To be taken three times a day, two (tablets) each time.
日服三次,每次两片。
2.
For the first time, he may take three tablets, then two each time.
初次使用，吃三片，之后每次两片。
3.
This is for internal use. Two tablets, four times a day.
这是内服药。一天四次，每次两片。
4.
Take these tablets twice a day .
每日两次服这些药片。
5.
Take two of the tablets three times daily before meals.
每日三次, 每次两片, 饭前服用.
6.
Take two tablets three times a day after meals.
一天三次，每次两片，饭后服用。
7.
We have taken films about every two months.
我们大约每两个月拍一次X线照片。
8.
Take one of these pill three times a day.
这些药片每日三片，每次一片。
9.
Take two pills twice a day on an empty stomach.
每天两次，每次空腹服用两个药丸。
10.
An appropriate card exchange most often occurs between just two individuals at a time.
交换名片适当的做法经常是，每次只在两个人之间交换。
11.
Sure, as in your case, I'd like you to take one of these pills three times a day and2 tablespoons of cough syrup should be taken every two hours.
当然，依你的病情来看，我建议你这种药1天3次，1次1片。止咳糖浆每两小时喝两汤匙。
12.
How many tablets am I supposed to take each time?
每次我得服多少片?
13.
Oil the foil after cleaning the blades once a week.
动刀片每周一次涂油。
14.
I hope you will recover in no time.
先把药瓶摇晃几下。每日三次，每次两勺。
15.
bimestrial:Occurring every two months; bimonthly.
一月两次的:每两个月发生一次的;一月两次的。
16.
Occurring every two months;bimonthly.
一月两次的每两个月发生一次的；一月两次的
17.
occurring every two weeks.
每两星期发生一次的。
18.
He comes to work twice a week.
他每周来上两次班。