<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical" android:layout_width="match_parent"
    android:layout_height="@dimen/dp_41"
    android:gravity="center_vertical">
    <TextView
        android:id="@+id/teacher_num"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="教师（2/2）"
        android:layout_marginLeft="@dimen/dp_42"
        android:textColor="#8C9198"/>
</LinearLayout>