speak of the devil and he will appear的用法和樣例：
例句
- Well, speak of the devil,here's Alice now!
嗬，說到曹操，曹操就到，瞧，艾麗斯這不來啦！ - Now he concluded his remarks with a veritable fit of coughing.
祖父說到最後，終於發出了一陣咳嗽。 - Well, speak of the devil,here's Alice now!
嗬，說到曹操，曹操就到，瞧，艾麗斯這不來啦！ - Now he concluded his remarks with a veritable fit of coughing.
祖父說到最後，終於發出了一陣咳嗽。
