# 14
夏天来的时候，蜻蜓是自由的。它们飞行迅速，姿态优雅。捕捉虫子的技巧是无迹可循的。虫子忽尔在东，忽而在西，忽而藏在叶子后边，忽而潜在水下。
据说他们一天可以吃到近1000只飞虫。有的时候注意蜻蜓的技巧，是一种极为快速的变化。它经常悬停在空中，根据虫子的变化调整路线。就象每一只都学过艾森豪威尔的名言："planning is everything, the plan is nothing.”
早安，世界。早安，未来。早安，计划。
---
# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://www.oulan.com/2018/05/14.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.