"We want to improve the quality of animal health and make it easier for farmers to maintain large landscapes where animals roam free," says Sukkarieh.
“我们想要提高动物健康质量，让农民更容易地在大范围内维持景观，让动物自由活动。”苏卡黎说。
2
Publishers have responded to the demand that they make their product free to readers by charging their writers fees to cover the costs of preparing an article.
为满足免费向读者提供文献的需求，出版机构通过向作者收费来负担其准备论文的费用。
3
Of course, he is doing now of his own free will what we could not make him do before.