Gerstein
[人名] 格斯坦
🗣️ 情景例句
He knows everything about the production schedule,
他知道生产进度的一切情况，
Success grows out of struggles to overcome difficulties.
成功来自于克服困难的斗争。
What's the basis of your belief that the product is safe?
你凭什么相信产品是安全的？