Documenter
[計] 資料員
??? 情景例句
If I fail this test I'll kill myself.
我這次考試要是通不過，就得自殺了。
What is the total circulation of this weekly magazine.
這家周刊總發行量多少？
We should not only know the theory but also how to apply it to practice.
我們不僅要知道理論，還要知道怎樣把理論應用于實踐。