在前

To attach the formulation and samples with Production order and check consilient before adding.

备料配方及来样与生产附在起,料前核对颜料及配方与生产致。

Each component is carefully checked before assembly.

每个零件在装配前都经过仔细检查。

Can you contrive to be at the station by noon?

你能设法在中午前赶到车站吗?

I accomplished two hours' work before dinner.

我在吃饭前完成了两小时工作。

The president disclosed the fact that he was put into prison wrongly twenty years before.

董事长透露说他自己在二十年前曾被冤枉地送进监牢。

It’s his job to rev up the audience before the show starts.

他要负责在表演开始前鼓动观众热情。

A woman is pregnant for nine months before a child is born.

在小孩生出前，妇女要怀孕九个月。

A row of children are standing in front of a row of chairs.

排小孩站在排椅子前。

I had a crise de nerfs before the first performance.

我在首次演出前紧张得几乎崩溃。

Just before the exams, our teacher gave us all a pep talk.

在考试前，老师给我们每个人以鼓励。

He was always addressed by his surname with prefix of “Mr.”

人们总是在他姓名前上“先生”来称呼他。

Top up the radiator before making a long journey.

在长途旅行前热器。

He seated himself at a writing table.

他在写字台前坐下。

It is not lawful to park in front of a hydrant.

在消火栓前停车是不合法。

Louise had the pre-wedding jitters so badly she nearly didn’t make it to the church.

路易丝在举行婚礼前非常紧张，差点没能坚持到教堂。

I'm constantly having to mug up things ahead of teaching them.

我经常不得不在上课前攻读要讲东西。

My friend gave me his picture as a memento before going away.

我朋友在离别前给我张照片留作纪念品。

Many famous actors are on pins and needles before the curtain opens for a play.

在帷幕拉开前, 许多著名演员感到坐立不安。

A farmer must plow the land before planting crops.

农民在种庄稼前必须犁地。

I ponced around in front of the mirror.

我在镜子前搔首弄姿。