A: Put on the helmet, please.
请戴上安全帽。
B: Thank you. Is the production line fully automated?
谢谢。生产线都是全自动的吗？
A: Well, not fully automated.
哦，不是全部自动的。
A: Do we need to put on the jackets too?
我们还得穿上罩衣吗？
B: You'd better, to protect your clothes. Now please watch your step.
最好穿上，以免弄脏你的衣服。请留神脚下。
A: I see. How do you control the quality?
哦，那你们如何控制质量呢？
B: All products have to go through five checks in the whole manufacturing process.
所有产品在整个生产过程中都必须通过五道质量检查关。
