1、 Our firm gives away free samples of cloth、我们公司免费赠送布料样品。
2、 I have sampled all the cakes and I like Jane's best、我尝了所有的蛋糕，我最喜欢简的。
3、 Samples are presented free in the company、本公司样品免费赠送。
4、 I spent a few days sampling the literature of social science、我花了几天时间浏览有关社会科学的文献。