The opening of hthe cave is so narrow that we have to sidle through it.
The opening of hthe cave is so narrow that we have to sidle through it.
洞口太窄了，我们只能侧着身子走进去。
The opening of hthe cave is so narrow that we have to sidle through it.
洞口太窄了，我们只能侧着身子走进去。