| 第三节是体育课  🇨🇳 | 🇬🇧  The third section is physical education | ⏯ | 
| 我还是有一节数学课  🇨🇳 | 🇬🇧  I still have a math class | ⏯ | 
| 我有一节数学课  🇨🇳 | 🇬🇧  I have a math class | ⏯ | 
| 第一节课和第二节课  🇨🇳 | 🇬🇧  The first lesson and the second lesson | ⏯ | 
| 数学课  🇨🇳 | 🇬🇧  Maths | ⏯ | 
| 数学课  🇨🇳 | 🇬🇧  Math class | ⏯ | 
| 上午有2节数学课  🇨🇳 | 🇬🇧  There are 2 math classes in the morning | ⏯ | 
| 第一节课  🇨🇳 | 🇬🇧  The first lesson | ⏯ | 
| 学习第三人称单数  🇨🇳 | 🇬🇧  Learn third-person singulars | ⏯ | 
| 上数学课  🇨🇳 | 🇬🇧  Math saught | ⏯ | 
| 上数学课  🇨🇳 | 🇬🇧  Have a math class | ⏯ | 
| 数学第一  🇨🇳 | 🇬🇧  Mathematics First | ⏯ | 
| 第二节是美术课  🇨🇳 | 🇬🇧  The second section is art class | ⏯ | 
| 第四节是英语课  🇨🇳 | 🇬🇧  The fourth section is English class | ⏯ | 
| 第一节课是语文  🇨🇳 | 🇬🇧  The first lesson is Chinese | ⏯ | 
| 第2.5节课呢  🇨🇳 | 🇪🇸  ¿Qué hay de la lección 2.5 | ⏯ | 
| 两堂数学课  🇨🇳 | 🇬🇧  Two math lessons | ⏯ | 
| 在八点,我有一节数学课  🇨🇳 | 🇬🇧  At eight oclock, I have a math class | ⏯ | 
| 李玲,下午有两节数学课  🇨🇳 | 🇬🇧  Li Ling, there are two math classes in the afternoon | ⏯ | 
| The world of feeling is the third most tired  🇨🇳 | 🇬🇧  The world of feeling is the most tired | ⏯ | 
| 第三个是邮箱  🇨🇳 | 🇬🇧  The third is the mailbox | ⏯ | 
| 这是最后一节课吗  🇨🇳 | 🇬🇧  Is this the last lesson | ⏯ | 
| 这是最后一节课  🇨🇳 | 🇬🇧  This is the last lesson | ⏯ | 
| 下一节课就是历史  🇨🇳 | 🇬🇧  The next lesson is history | ⏯ | 
| 第一节课是语文  🇨🇳 | 🇬🇧  The first lesson is Chinese | ⏯ | 
| 第三要回收利用  🇨🇳 | 🇬🇧  The third is to recycle | ⏯ | 
| 第三轮到三三  🇨🇳 | 🇬🇧  The third turn is three | ⏯ | 
| 这是三楼吗  🇨🇳 | 🇬🇧  Is this the third floor | ⏯ | 
| 这个是三楼  🇨🇳 | 🇬🇧  This is the third floor | ⏯ | 
| 这是三楼  🇨🇳 | 🇬🇧  This is the third floor | ⏯ | 
| 的数学老师是谁  🇨🇳 | 🇬🇧  Who is the math teacher | ⏯ | 
| 第一节课和第二节课  🇨🇳 | 🇬🇧  The first lesson and the second lesson | ⏯ | 
| 下周是最后一节课  🇨🇳 | 🇬🇧  Next week is the last lesson | ⏯ | 
| lesson  🇨🇳 | 🇬🇧  Lesson | ⏯ | 
| 第一课  🇨🇳 | 🇬🇧  The first lesson | ⏯ | 
| 第一节课  🇨🇳 | 🇬🇧  The first lesson | ⏯ | 
| 办公室在三楼  🇨🇳 | 🇬🇧  The office is on the third floor | ⏯ | 
| 因为前面是第三人称  🇨🇳 | 🇬🇧  Because the front is the third person | ⏯ |