1.
Do you eat supper before or after lunch?
你午饭前吃晚饭还是午饭后吃晚饭？
2.
analysis of glucose level before eating
饭前葡萄糖[指饭前血糖浓度]
3.
Are you going to water the garden before or after supper ?
你晚饭前还是晚饭后给花园浇水？
4.
I set the table before dinner, and washed the silverware after dinner.
我在饭前摆好桌子，饭后洗刀叉。
5.
Do you retain the custom [tradition, habit] of saying grace?
你还保持饭前饭后作祷告的习惯吗?
6.
Don't spoil your appetite by eating sweets just before supper.
不要在饭前吃糖果,以免吃不下饭。
7.
Please make your beds before breakfast.
请在早饭前把床铺好.
8.
I jog every morning before breakfast.
我每天早饭前慢跑。
9.
clean up before you see your grandparents; clean your fingernails before dinner.
饭前清洗你的手指甲。
10.
You should wash your hands before eating, to guard against disease.
你饭前应洗手,以防生
11.
You are to clean your hands before dinner .
吃饭前一定要洗手。
12.
We washed our hands with soap before we had our lunch.
我们在吃午饭前洗手。
13.
And remember to wash your hands before meals.
而且吃饭前要记得洗手。
14.
You shall wash your hand before eating , to guard against disease
你饭前应洗手,以防生病
15.
It is unsanitary to eat without washing one's hands.
饭前不洗手，不卫生。
16.
Father said (a) grace.
父亲做了饭前谢恩祈祷.
17.
You must brush your teeth before breakfast.
你早饭前必须刷牙。
18.
Never work before breakfast; if you have to work before breakfast, get your breakfast.
千万别在早饭前工作，如果必须在早饭前工作，就吃早饭吧。