Madame de villefort became very pale , and , seizing her son s arm , drew him anxiously toward her ; but , once satisfied of his safety , she also cast a brief but expressive glance on the casket , which was not lost upon the count 维尔福夫人的脸色陡变,抓住她儿子的胳膊,把他拉到自己身边,看到他没出事,她自己也向那只小箱子瞟了一眼,这一眼虽短,却意味深长,当然没有逃过伯爵的慧眼。