### Chinese: 此次沙特王储访问阿曼期间，双方同意开通了两个海湾邻国间第一条直接陆路通道。
### English: During the visit to Oman, the Saudi Crown Prince agreed to open the first direct land route between two Gulf neighbors.
### Errors: There is no error in the English translation.

### Improved English: During the period when the Crown Prince of Saudi Arabia visited Oman, both parties agreed to open the first direct land road passage between the two neighboring countries in the gulf.
