Analysts speculated that the merger would be announced before the end of the quarter.

分析師推測這項合併案會在本季結束前宣布。

Please don't speculate about the layoffs until management sends an official email.

在管理階層寄出正式電子郵件之前,請不要對裁員一事妄加猜測。

The hiring manager would not speculate on when the new position might be filled.

招聘經理不願猜測新職缺何時能補上人選。