 |
| Chinese | English |
| 可回逆溯性 | reversibility |
| 回追，上溯到 | remount (to) |
| 回追溯至 | date back to |
| 回溯 | hark back (to) |
| 回溯 | back |
| 回溯到 | retrace one's steps to |
| 回溯到 1927 年 | back in 1927 |
|
| Chinese | English |
| 可回逆溯性 | reversibility |
| 回追，上溯到 | remount (to) |
| 回追溯至 | date back to |
| 回溯 | hark back (to) |
| 回溯 | back |
| 回溯到 | retrace one's steps to |
| 回溯到 1927 年 | back in 1927 |