For a moment she pondered, but I could not guess what was passing through her mind.

她沉思了片刻， 但我猜不出她在想什么。

" Yes, " answered Sara, and suddenly a strange thought passed through her mind and made her face flush.

“是的，”莎拉回答，突然一个奇怪的念头掠过她的脑海，让她的脸涨得通红。

Mr. Bell knew something of what would be passing through her mind, and wisely and kindly held his tongue.

贝尔先生知道她脑子里会想些什么，明智而善良地伸出舌头。

All these reflections passed through her mind in a flash, and she saw where a chance, a very problematical chance, lay, and she determined to risk all in one supreme effort.

所有这些想法一闪而过， 她看到了一个机会， 一个非常有问题的机会， 她决定全力以赴。