Julien presented himself to the marquis the next morning in his black suit, with his letter case and his letters for signature.

第二天早上，于连身着黑色西装，带着信箱和供签名的信件出现在侯爵面前。

But there's more. This password could still be stronger by adding upper case letters, numbers or special characters. So now this is a very strong password but there's still a risk.

还有，如果加入大小写字母、数字或特殊字符，密码就更难被破译了，这样一来，密码安全等级就高了，但依然有问题。

Mr. Wilkins finished his wine, and leaned back in his chair, looking sadly at Dyson; and then, as if a thought struck him, fished out of an inner pocket a leather letter case, and handed a newspaper cutting across the table.

威尔金斯先生喝完酒，靠在椅背上，悲伤地看着戴森；然后，他好像灵机一动，从里面的口袋里掏出一个皮制信箱，把一张剪报递到桌上。