| 我以前看过 🇨🇳 | 🇬🇧 Ive seen it before | ⏯ |
| 我以前来过这里 🇨🇳 | 🇬🇧 Ive been here before | ⏯ |
| 我以前没这样学过 🇨🇳 | 🇮🇹 Non lho mai imparato prima | ⏯ |
| 以前应该来过这边，以前 🇨🇳 | 🇬🇧 I should have been here before, before | ⏯ |
| 我已经看过这部电影了 🇨🇳 | 🇬🇧 I have seen the film | ⏯ |
| 我看过一部电影 🇨🇳 | 🇬🇧 Ive seen a movie | ⏯ |
| 是的，我记得以前看见过 🇨🇳 | 🇬🇧 Yes, I remember seeing it before | ⏯ |
| 我好像以前看过他有这样的钥匙 🇨🇳 | 🇬🇧 I seem to have seen him have such a key before | ⏯ |
| 以前来过 🇨🇳 | 🇬🇧 Ive been here before | ⏯ |
| 以前卖过 🇨🇳 | 🇷🇺 Я продавала его раньше | ⏯ |
| 以前打过 🇨🇳 | 🇬🇧 Ive played before | ⏯ |
| 这部电影我已经看过两次了 🇨🇳 | 🇬🇧 I have seen the film twice | ⏯ |
| 你以前吃过这个吗 🇨🇳 | 🇬🇧 Have you ever eaten this before | ⏯ |
| 你以前来过这里玩 🇨🇳 | 🇯🇵 あなたは前に遊びに来たことがある | ⏯ |
| 你以前来过这里吗 🇨🇳 | 🇯🇵 前に来たことは | ⏯ |
| 你以前来过这里吗 🇨🇳 | 🇬🇧 Have you been here before | ⏯ |
| 琳达，你看过这部电影吗 🇨🇳 | 🇬🇧 Linda, have you seen this movie | ⏯ |
| 没有，她以前来过的，以前在这里说过的 🇨🇳 | 🇬🇧 No, shes been here before, shes said here before | ⏯ |
| 我以前来过这里，这次是专门过来的 🇨🇳 | 🇬🇧 Ive been here before, this time specifically | ⏯ |