Such a one came upon the scene in the person of this chess-playing doctor.

这样的人出现在这位下象棋医生的身上。

Luckily, he took it for granted that I had only just come upon the scene.

幸运的是，他认为我才刚刚出现是理所当然的。

When the Beroldys had been in Paris about three months, another personage came upon the scene.

当 Beroldys 一家在巴黎大约三个月时， 另一位人士出现了。

Our medical guide, philosopher, and friend is like the hero in a melodrama—he always comes upon the scene just, and only just, in the nick of time.

我们的医学导师、哲学家和朋友就像是情节剧中的主人公——他总是恰到好处地出现在关键时刻。

He had come upon the scene at almost the same instant as Jenssen and Malbihn, and was watching the activities of the baboons with every mark of interest.

他几乎与詹森和马尔比恩同时出现在现场，并且饶有兴趣地注视着狒狒的活动。

Aid was near him: Eliza and Georgiana had run for Mrs. Reed, who was gone upstairs: she now came upon the scene, followed by Bessie and her maid Abbot.

援助就在他身边：伊丽莎和乔治亚娜跑去找里德太太，后者已经上楼了：她现在出现了，后面跟着贝西和她的女仆阿博特。