(be) A long time coming 某件事在长期等待/预期后终于发生, 早该发生
e.g. The family reunion was a long time coming. 等了这么久,终于家庭团聚了。
e.g. Congratulations, Sarah! That promotion was a long time coming! 恭喜你Sarah! 终于升职了(这一天早该来了)!
A: I heard Tony was fired on Friday. 我听说托尼周五被开除了
B: It seemed like a long time coming. I always thought he was pretty incompetent. , 貌似这一天早就应该来了,我一直都觉他能力不够。