“啊！玛丽小姐。”玛莎说，“我要是这么告诉科林，他可能会不高兴的。”

"Eh! Miss Mary," Martha said, "it may put Colin all out of humor when I tell him that."

youdao

那可能会使他高兴起来。

That may cheer him up.

youdao

他（她）的突然发怒可能会使同事或顾客不高兴，给机构造成直接或间接的损失。

In a flash of temper he or she may upset fellow workers or customers, causing a direct or indirect loss to the organization.

youdao

I'm going to turn--I'm going to reflect on this because he may not be pleased with the article.

我之所以想这么做,是因为他看到后可能会不高兴

耶鲁公开课 - 金融市场课程节选

You could be explaining the mistake, and maybe he got very upset.

你在向他解释你的过错，他可能有点不高兴。

I've already 课堂 - SpeakingMax英语口语达人