1·Now women work both before and after having their children.
如今，女性在生孩子前和生孩子后都工作。
—— 《柯林斯英汉双解大词典》
2·They also had talk therapy with a nurse before and after quit day.
他们还在戒烟日前后与一名护士进行了谈话治疗。
3·Then we enter those data, information about what the landscape looks like before and after the wetlands were drained.
然后我们输入这些数据，它们是关于湿地排水前后景观的信息。
4·This comes from carefully conducted 'before and after' evaluations of interventions in schools, monitored by a research team.
这是一个研究小组对学校干预措施实行前后仔细评估得出的结论。
5·I certainly recommend washing your hands after using the bathroom, before eating, after changing a diaper, before and after handling food.
我当然建议在使用厕所之后、吃饭之前、换尿布之后以及在处理食物的前后要洗手。
6·Doctors tell us to wash our hands before and after every meal．
医生告诉我们，每顿饭的餐前餐后都要洗手。
7·What do you do before and after work?
上班前后都干些什么？
8·Before and after Mars reigns by good luck.
火星统治前后的好运。
9·Drink plenty of water before and after your run.
在跑步之前之后大量喝水。
10·You know those weight loss "before and after" pictures?
你知道那些减肥“前后”的照片吗？
1·Log Buffer - Memory allocated for storing before and after image of changed data.
日志缓冲区——为存储更改数据的前后映像而分配的内存。
2·They were not selected because these things would happen and, because of that, we can accurately compare their happiness before and after.
受访者是随机选择，因为事情总会发生的。正因为如此，我们才能精确比较他们婚姻前后的幸福价值。
3·They were not selected because these things would happen and because of that, we can accurately compare their happiness before and after.
我们没有刻意挑选受访者，因为这些事情总会发生，也正因为这一点，我们能精确地比较他们在事发前后的幸福感。
4·This process also provides you with before and after snapshots to demonstrate the effects of social software in your organization.
此流程还为您提供了前后快照，以演示社交软件在您组织中的效果。
5·Most amazing is his musicality, his ability to respond to the score faithfully and yet creatively, playing with the music, moving in before and after the beat.
最令人称道的是小杰克逊的乐感，他对配乐的反应既准确又富于创造性，在拍子前后游弋，和音乐一起玩耍。