“在产地”常见的英文表达是 "at the place of origin" 或 "at the source of production"。
"at the place of origin" 侧重于指产品最初生产或出产的地方,更强调地理位置上的概念。例如:This wine is best enjoyed at the place of origin.(这种葡萄酒在产地品尝风味最佳。)
"at the source of production" 着重于产品生产过程的起始点。例如:We can ensure the quality by inspecting the goods at the source of production.(我们可以通过在产地检验货物来确保质量。 )