---
id: 640786bb95f9743a1a45c4c7
title: Task 30
challengeType: 22
dashedName: task-30
lang: zh-CN
inputType: pinyin-to-hanzi
---

<!-- (Audio) Lin Yating: 交流 (jiāo liú) -->

# --description--

Here's an example of using `iao` and `iou` in a word.

This word often comes up in meetings, when team members talk and share updates with each other.

# --instructions--

Listen to the audio and complete the word below. The correct syllables will be converted to Chinese characters.

# --fillInTheBlank--

## --sentence--

`BLANK`

## --blanks--

`交流 (jiāo liú)`

### --feedback--

This word combines the syllables `jiāo` and `liú`.

# --explanation--

The first syllable combines the initial `j` with the compound final `ao`, and uses the first tone, which is a high-level tone. The second syllable combines the initial `l` with the compound final `iou` (written as `iu`), and uses the second tone, which rises from mid to high.

`交流 (jiāo liú)` refers to people sharing ideas, thoughts, or information with one another.

# --scene--

```json
{
  "setup": {
    "background": "company2-center.png",
    "characters": [
      {
        "character": "Lin Yating",
        "position": {
          "x": 50,
          "y": 15,
          "z": 1.4
        },
        "opacity": 0
      }
    ],
    "audio": {
      "filename": "ZH_A1_pinyin_compound_finals.mp3",
      "startTime": 1,
      "startTimestamp": 416.59,
      "finishTimestamp": 419.05
    }
  },
  "commands": [
    {
      "character": "Lin Yating",
      "opacity": 1,
      "startTime": 0
    },
    {
      "character": "Lin Yating",
      "startTime": 1,
      "finishTime": 2.96,
      "dialogue": {
        "text": "交流 (jiāo liú)",
        "align": "center"
      }
    },
    {
      "character": "Lin Yating",
      "opacity": 0,
      "startTime": 3.46
    }
  ]
}
```
