| 中国 | Zhōng guó | China | 
| 备用 | bèi yòng | reserve; spare; alternate; backup | 
| 网址 | wǎng zhǐ | website; web address; URL | 
| 平台 | píng tái | platform; terrace; flat-roofed building | 
| 介绍 | jiè shào | to introduce (sb to sb); to give a presentation; to present (sb for a job etc); introduction | 
| 中国 | Zhōng guó | China | 
| 备用 | bèi yòng | reserve; spare; alternate; backup | 
| 网址 | wǎng zhǐ | website; web address; URL | 
| 平台 | píng tái | platform; terrace; flat-roofed building | 
| 介绍 | jiè shào | to introduce (sb to sb); to give a presentation; to present (sb for a job etc); introduction |