Mainstays
n. 支柱, 柱石（mainstay的复数形式）
🗣️ 情景例句
I can't express myself very well in English.
我用英语表达不好。
I want to welcome you all here for the fourth annual meeting of our Asian sales staff.
欢迎所有来参加我们亚洲推销员第四届年会的代表。
That was really unsettling,
这真叫人不好意思，