packed like sardines

例句：

1. 1. The trainwas so crowded that it felt like wewere sardines in a can.
   火车太挤了，感觉我们像是罐头里的沙丁鱼。
2. 2. The restaurantwas packed with people,making it difficult to find atable.
   餐馆里人满为患，很难找到一张桌子。
3. 3. The buswas packed tight, andI had to sit on thefloor.
   公交车挤得紧紧的，我不得不坐在地板上。