海军协定（31）（在线收听）

“You must know that last night was the very first night that I have ever slept without a nurse in the room. I was so much better that I thought I could dispense with one. I had a night-light burning, however. Well, about two in the morning I had sunk into a light sleep when I was suddenly aroused by a slight noise. It was like the sound which a mouse makes when it is gnawing a plank, and I lay listening to it for some time under the impression that it must come from that cause. Then it grew louder, and suddenly there came from the window a sharp metallic snick. I sat up in amazement. There could be no doubt what the sounds were now. The first ones had been caused by some one forcing an instrument through the slit between the sashes, and the second by the catch being pressed back.

“There was a pause then for about ten minutes, as if the person were waiting to see whether the noise had awakened me. Then I heard a gentle creaking as the window was very slowly opened. I could stand it no longer, for my nerves are not what they used to be. I sprang out of bed and flung open the shutters. A man was crouching at the window. I could see little of him, for he was gone like a flash. He was wrapped in some sort of cloak which came across the lower part of his face. One thing only I am sure of, and that is that he had some weapon in his hand. It looked to me like a long knife. I distinctly saw the gleam of it as he turned to run.”

“This is most interesting,” said Holmes. “Pray what did you do then?”

“I should have followed him through the open window if I had been stronger. As it was, I rang the bell and roused the house. It took me some little time, for the bell rings in the kitchen and the servants all sleep upstairs. I shouted, however, and that brought Joseph down, and he roused the others. Joseph and the groom found marks on the bed outside the window, but the weather has been so dry lately that they found it hopeless to follow the trail across the grass. There's a place, however, on the wooden fence which skirts the road which shows signs, they tell me, as if some one had got over, and had snapped the top of the rail in doing so. I have said nothing to the local police yet, for I thought I had best have your opinion first.”

“你知道，昨晚是我头一一夜没叫人在房内护理我，自己一人独睡。我感觉非常好，觉得自己可以不需护理了。不过我夜晚还是点着灯。啊，大约凌晨两点钟，我正睡意——，突然被一阵轻微的声响惊醒。那声音就象老鼠啮咬木板的声音一样。于是我躺着静听了一阵，以为就是老鼠。后来声音越来越大，突然从窗上传来一阵刺耳的金属摩一擦声。我惊异地坐起来，确切无疑地明白了这是怎么回事。头一阵声音是有人从两扇窗户缝隙间插一进工具撬窗户的声音，第二阵是拉开窗闩的声音。

“接着声音平息了十分钟左右，好象那人在等着瞧，这些声响是不是把我惊醒了。接着我又听到轻轻的吱吱声，窗户被慢慢打开了。因为我的神经已经不象往常一样，我再也忍不住了，便从一床一上跳起来，猛然拉开百叶窗。一个人正蹲伏一在窗旁。转眼之间他就逃跑了，我没能看清他是谁，因为他头上戴着蒙面布，把面孔的下半部都蒙住了。我只能肯定一件事，那就是他手中拿着凶器。我看是一把长刀。在他转身逃跑时，我清楚地看到刀光闪闪。”

“这非常重要，”福尔摩斯说道，“请问你后来怎么办了？”

“我要是身一体硬朗一点儿，那一定要翻窗去追他。可是那时我只能按铃把全家人叫醒。这就耽误了一点时间，因为这铃装在厨房里，而仆人们又都睡在楼上。不过，我大声喊叫，叫来了约瑟夫，他又把其他人叫醒。约瑟夫和马夫在窗外花圃上发现了脚印，可是近来天气异常干燥，他们跟踪追查到草地，就再也找不到脚印了。然而，位于路边的木栅栏上，有一个地方有一些痕迹，他们告诉我说，好象有人从那儿翻过去，在翻越时把栏杆尖都碰断了。因为我想我最好先听取你的意见，所以还没有告诉本地警察。”