Bottleneck operations
[经] 经营的薄弱环节
🧩 词语组成解析
bottleneck
['bɑtlnɛk]
n. 瓶颈;瓶颈路段（常引起交通堵塞）;（尤指工商业发展的）瓶颈;阻碍;
n. 运作；运营；业务操作（operation的复数）
🗣️ 情景例句
They're going to love it.
他们会喜欢的。
Ellen liked to smell her mother's cooking, when she came home.
艾伦回到家来，喜欢闻一闻母亲做的菜。
Walking up and down the stairs would beat any exercise machine.
上下楼梯可比什么健身器都要好。