We have received your advance sample, and are very happy with it.

我们已收到你们的先发样品，觉得非常满意。

youdao

Removable test cells allow for easy cleaning, sample agitation and advance sample preparation.

可移动的测试台清洗、先发样品简单。

youdao

Prepare all relative document, sample in advance for new product, prepare testing tools and train all related staff about new product.

给生产部培训作业指导书，并准备好所有的新产品的相关文件，测试工具及样品，给相关职员培训新产品知识。

youdao

Deutsch said a sample ballot distributed in advance of the election did not match the actual ballot.

CNN: voter protest