We draw them as sine waves, as if something's going back and forth or up and down.

我们把它们画成正弦波，就好像有东西前后或上下运动。

Ultimately huangjiu becomes baijiu around the Ming dynasty and was called shaojiu or burnt wine.

最后黄酒明朝前后成为白酒，被称为烧酒。

I do! It's often said around New Year.

是！人们经常新年前后说这句话。

We ask women to use tenofovir in a gel formulation before and after sex.

我们要求女性性交前后使用凝胶配方替诺福韦。

The results are then stuck on the front and rear body panels.

然后打印好成品会被贴车身前后部位。

And in most places, you can only find it in stores around Christmas.

大多数地方只能圣诞节前后找到它。

I think that that's a really great thing to use before and after a run.

我为这是一个非常好步前后使用东西。

Statistics do show a consistent rise in crime rates around a full moon.

统计数据确显示，满月前后，犯罪率会持续上升。

There are many phases to staying safe around lightning.

闪电发生前后，保持安全有许多步骤。

In front of him, behind, above, below - he seemed surrounded by staring eyes.

他前后左右，上上下下，似乎有无数双瞪大眼睛包围着他。

Winky began to rock backward and forward on the ground, her breath coming in sharp bursts.

闪闪开始地上前后摇晃，她呼吸不时被强烈抽泣打断了。

The researchers also did brain scans of those who behaved most altruistically, before and after training.

训练前后，研究人员分别扫描了那些表现得最无私受试者大脑。

The scientists measured concentrations of the stress hormones in the students' saliva before and after the talk.

科学家们演讲前后测量了学生唾液中压力荷尔蒙浓度。

And around Easter, one of our number will leave us for ever.”

复活节前后，我们之中会有一个人永远离开大家。”

Oh, honey. Is that because your mom died around Christmas?

亲爱，这是因为 你母亲圣诞节前后过世吗？

Indian Corn shows up around Thanksgiving with a brown stripe instead of yellow.

印度玉米感恩节前后出现，上面是棕色条纹，而不是黄色。

And they have the blemish both front and rear from a facet where the opposite tooth interlocked with it.

牙齿前后齿面都有缺陷就是与对面牙齿相交错地方。

Bosch married Alit Vandermeerven, a wealthy old woman around 1480.

博世1480年前后与一位富有老妇人阿特·范德米尔文结婚。

The farmers took tests before and after harvest.

农民收获前后进行了测试。

Anyways, In the period surrounding the millennium he focused on Manga's such as Cowa, Kajiki and Sandland.

总之，千禧年前后时期，他专注于《Cowa》、《Kajiki》和《Sandland》等漫画。