| 三天以前  🇨🇳 | 🇬🇧  Three days ago | ⏯ | 
| 我的城市,前几天下雪一场雪  🇨🇳 | 🇬🇧  My city, it snowed a few days ago | ⏯ | 
| 是的,在前几天刚下了一场雪  🇨🇳 | 🇬🇧  yes, it just snowed the other day | ⏯ | 
| 我们这里今天早上也下雪了  🇨🇳 | 🇬🇧  It snowed here this morning, too | ⏯ | 
| 他三天前教我汉语了  🇨🇳 | 🇬🇧  He taught me Chinese three days ago | ⏯ | 
| 五天前就己经完成了  🇨🇳 | 🇬🇧  It was done five days ago | ⏯ | 
| 辛普森一家三天前在日本  🇨🇳 | 🇬🇧  The Simpsons were in Japan three days ago | ⏯ | 
| 两天前  🇨🇳 | 🇬🇧  Two days ago | ⏯ | 
| 两天以前  🇨🇳 | 🇬🇧  Two days ago | ⏯ | 
| 今天盘锦下雪了  🇨🇳 | 🇬🇧  It snowed today | ⏯ | 
| 奇下雪  🇨🇳 | 🇬🇧  It snowed strange | ⏯ | 
| 今天下了小雪  🇨🇳 | 🇬🇧  It snowed today | ⏯ | 
| 但是下雪了  🇨🇳 | 🇬🇧  But it snowed | ⏯ | 
| 在三个星期前  🇨🇳 | 🇬🇧  Three weeks ago | ⏯ | 
| 上星期下了一场雪,接连好几天都很潮湿  🇨🇳 | 🇬🇧  It snowed last week and it was wet for days | ⏯ | 
| 我在这里住三天  🇨🇳 | 🇬🇧  I stay here for three days | ⏯ | 
| 三天后再用  🇨🇳 | 🇬🇧  Use it in three days | ⏯ | 
| 需要三个21天  🇨🇳 | 🇬🇧  It takes three 21 days | ⏯ | 
| 他们应该两天前到达这里  🇨🇳 | 🇬🇧  They should have arrived here two days ago | ⏯ |