Preprocessing
[计] 预处理
🗣️ 情景例句
No pain, no gain.
只有付出，才有收获！（不劳则无获！）
Sounds like a pain in the ass.
听起来很麻烦。
Although negotiators are optimistic, the details are complex enough that they may be hard-pressed to get a deal at all.
然谈判代表持乐观态度，但协议细节如此复杂，他们所面临的困难很可能使他们无法取得一致。