| 正规 | zhèng guī | regular; according to standards |
| 网 | wǎng | net; network |
| 堵 | dǔ | to stop up; (to feel) stifled or suffocated; wall; classifier for walls |
| 软件 | ruǎn jiàn | (computer) software |
| 推荐 | tuī jiàn | to recommend; recommendation |
| 正规 | zhèng guī | regular; according to standards |
| 网 | wǎng | net; network |
| 堵 | dǔ | to stop up; (to feel) stifled or suffocated; wall; classifier for walls |
| 软件 | ruǎn jiàn | (computer) software |
| 推荐 | tuī jiàn | to recommend; recommendation |