Upregulating
(upregulate 的现在分词) vt. 上调；正调节
🗣️ 情景例句
No pain, no gain.
只有付出，才有收获！（不劳则无获！）
I asked him to play with me, but he wouldn't.
我请他和我玩，但是他不肯。
What a pity!
太遗憾了！