For now, Ng is offering free samples.

目前，恩格正在提供免费样品。

On one Sunday, they offered only six samples.

一个周日，他们只提供六种样品。

These days, advertisers not only offer free samples, but free cars, free houses, and free trips round the world as well.

目前，做广告的人不仅提供免费样品，而且还提供免费汽车，免费住房，免费周游世界。

How do you offer those samples?

你如何提供这些样品呢？

On my commute to work today I was offered a complimentary sample of washing powder and a bottle of new mineral water.

今天，在上班的路上，我收到了免费赠送的洗衣粉以及一瓶新品矿泉水。

And learning effective sales tactics, like offering samples of the underselling types of cookies or encouraging customers to buy more than one box of their favorites helps the next year run smoothly.

学习有效的销售策略，比如提供低价饼干的样品，或者鼓励顾客多买一盒他们最喜欢的饼干，有助于来年的项目顺利进行。