英汉互译。
1. arrive in Beijing ______________________________
2. train station ______________________________
3. take a picture ______________________________
4. 邮局 ______________________________
5. 指向 ______________________________
6. a cup of tea ______________________________
7. the bottom of the envelope ______________________________
8. 向右转 ______________________________
9. fly a kite ______________________________
10. be careful ______________________________
