In 1987, McDonald's captured 19 percent of all fast-food sales.1987年，麦当劳占据了整个快餐业销售额的19%。His figure is dwarfed by the huge red McDonald'ssign.在巨大的红色麦当劳标志牌下，他显得很矮小。In the morning Mr McDonald departed for Sydney.麦...
The amplitude of the vibration determines the loudness of the sound.振动幅度的大小决定声音的大小.The students began to enter the classroom and Anna was startled at their loudness.学生们开始进入教室.安娜被他们的喧闹声吓了一跳.His heart bumped in his breast ...