Upstream operations
[经] 上游作业
🧩 词语组成解析
upstream
[ˌʌp'stri:m]
adj. 向上游的;逆流而上的;（石油工业等）上游的;
adv. 向上游;逆流地;
n. 上游部门;
n. 运作；运营；业务操作（operation的复数）
🗣️ 情景例句
Could you knead the dough for me?
你能帮我揉面吗？
The path of duty is the path of safety.
尽职的路是安全的路。
and you can be sure that none of our five advisers would have suggested sinking all(or perhaps any) of your money into Periwigs.
可以相信5位经纪人中不会有人建议你把全部（或一部分）资金投入佩里威格斯公司。