在使用Alexa Skills Kit（ASK）开发Alexa技能时，可以使用wait指令来让Alexa在要求用户回答之前等待一段时间。下面是一个使用Node.js和ASK SDK开发的示例代码：

const Alexa = require('ask-sdk-core');

const WaitIntentHandler = {
  canHandle(handlerInput) {
    return Alexa.getRequestType(handlerInput.requestEnvelope) === 'IntentRequest'
      && Alexa.getIntentName(handlerInput.requestEnvelope) === 'WaitIntent';
  },
  handle(handlerInput) {
    const speakOutput = '请稍等一分钟，我会等待用户回答的。';
    
    // 设置等待时间为60秒
    handlerInput.responseBuilder.addDirective({
      type: 'Dialog.ElicitSlot',
      slotToElicit: 'dummySlot',
      updatedIntent: {
        name: 'WaitIntent',
        confirmationStatus: 'NONE',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus: 'NONE',
          },
        },
      },
      updatedIntent: {
        name: 'WaitIntent',
        slots: {
          dummySlot: {
            name: 'dummySlot',
            value: 'dummyValue',
            confirmationStatus